Female given name
María es un nombre de pila , la forma inglesa del nombre María , que a su vez era una forma latina del nombre griego Μαρία , María o Μαριάμ , Mariam , que se encuentra en la Septuaginta y el Nuevo Testamento . Este último refleja la pronunciación hebrea original del nombre מרים ( pronunciación masorética Miryam ), como lo atestigua la Septuaginta. La vocal "a" en una sílaba cerrada no acentuada más tarde se convirtió en "i", como se ve en otros nombres como "Bil'am" ( Balaam ) y "Shimshon" ( Sansón ).
Etimología
El nombre puede tener su origen en el idioma egipcio ; es probable que derive de la raíz mr , que significa "amor; amado" [1] (compárese con mry.t-ymn , "Mérito-Amón", es decir, "amado de Amón ").
El nombre fue etimologizado tempranamente como que contiene la raíz hebrea mr , que significa "amargo" (cf. mirra ), o mry , que significa "rebelde". San Jerónimo (escrito c. 390 ), siguiendo a Eusebio de Cesarea , traduce el nombre como "gota del mar" ( stilla maris en latín ), del hebreo מר , mar , 'gota' (cf. Isaías 40:15) [2] y ים , yam , 'mar'.
Esta traducción fue posteriormente traducida como stella maris ("estrella del mar") debido a un error del escriba , de ahí el título de Nuestra Señora Estrella del Mar. [ 1]
Rashi , un comentarista judío de la Biblia del siglo XI, escribió que el nombre se le dio a la hermana de Moisés debido al duro trato que los egipcios daban a los judíos en Egipto. Rashi escribió que los israelitas vivieron en Egipto durante 210 años, incluidos 86 años de cruel esclavitud que comenzaron en el momento en que nació la hermana mayor de Moisés. Por lo tanto, la niña se llamó Miriam, porque los egipcios amargaron la vida ( מַר , mar ) para su pueblo. [3]
Uso
Los nombres modernos derivados del arameo Maryam son frecuentes en la cultura cristiana , así como, debido a la tradición coránica de María , se dan con extrema frecuencia en las culturas islámicas . [4]
Se ha registrado un posible uso de María como nombre cristiano desde el siglo III. [5]
La forma inglesa Mary surge de la adopción del francés Marie en el inglés medio .
La Biblia de Wycliffe todavía tiene Marie , con la ortografía moderna vigente en el siglo XVI, que se encuentra en la Biblia de Tyndale (1525), la Biblia de Coverdale (1535) y traducciones posteriores.
El nombre María también fue dado en Gran Bretaña, con la pronunciación tradicional de /məˈraɪə/ (ocasionalmente reflejada en la variante ortográfica Mariah ). [ año necesario ] [6]
Mary sigue estando entre los 100 nombres más populares para niñas nacidas en Irlanda, [7] común entre los cristianos de allí y también popularizado entre los protestantes específicamente, con respecto a la reina María II , co-monarca y esposa de Guillermo III . Mary fue el 179.º nombre más popular para niñas nacidas en Inglaterra y Gales en 2007, ubicándose detrás de otras versiones del nombre.
En los Estados Unidos , Mary fue consistentemente el nombre más popular para niñas desde 1880 hasta 1961. Primero cayó por debajo del top 100 de nombres más populares en 2009. Por el contrario, la forma latina (especialmente española) María subió al top 100 en 1944, alcanzando el puesto 31 en la década de 1970, pero también cayendo por debajo del puesto 100 una vez más en 2012.
El nombre Mary sigue siendo más popular en el sur de los Estados Unidos que en el resto del país. Mary fue el 15.º nombre más popular para niñas nacidas en Alabama en 2007, [8] el 22.º nombre más popular para niñas nacidas en Mississippi en 2007, [8] el 44.º nombre más popular para niñas en Carolina del Norte , [8] el 33.º nombre más popular para niñas en Carolina del Sur , [8] y el 26.º nombre más popular para niñas en Tennessee . [8]
Mary seguía siendo el nombre más común para mujeres y niñas en los Estados Unidos en el censo de 1990. [9]
Según datos de la Administración del Seguro Social , Mary es el séptimo nombre de pila más común en los Estados Unidos, con 2,16 millones de personas que llevan este nombre en 2023. [10]
Mariah tuvo un breve estallido de popularidad después de 1990, cuando la cantante Mariah Carey encabezó por primera vez las listas, alcanzando el puesto 62 en 1998. [11]
Molly , una forma de mascota, fue clasificada como el nombre número 29 más popular allí y la variante ortográfica Mollie en el número 107; Maria fue clasificada en el número 93; Maryam fue clasificada en el número 116 en 2007. [12]
Gente
Personajes bíblicos
Realeza
- Baronesa Mary Vetsera (1871-1889), noble austriaca; amante de Rodolfo, príncipe heredero de Austria
- Lady Mary Butler (1689-1713), baronesa inglesa nacida en Irlanda; segunda hija del segundo duque de Ormonde
- Lady Mary Fitzwilliam (1845-1921), aristócrata británica de la familia Fitzwilliam
- Lady Mary Fox (1798-1864), hija ilegítima británica del rey Guillermo IV del Reino Unido y su amante Dorothea Jordan
- Lady Mary Lygon (1910-1982), aristócrata británica y princesa rusa por matrimonio
- Mary Abercromby, primera baronesa Abercromby (aprox. 1752-1821), noble escocesa, socialité y esposa del general Ralph Abercromby
- Mary Adelaide , varias personas
- María de Anjou , varias personas
- María Bolena (c. 1499–1543), hermana inglesa de la reina Ana Bolena
- Mary Brandon , varias personas
- Mary Bruce (c. 1282–1323), hermana menor de Roberto Bruce , rey de Escocia
- Mary Bruce, condesa de Elgin (1778-1855), primera esposa escocesa del diplomático Thomas Bruce, séptimo conde de Elgin
- Mary Carew Pole (nacida en 1936), esposa británica de Sir Richard Carew Pole, decimotercer baronet
- Mary Curzon , varias personas
- María de Waltham (1344-1361), hija del rey Eduardo III de Inglaterra y Felipa de Henao ; esposa de Juan IV, duque de Bretaña
- María de Woodstock (1278-1332), hija del rey Eduardo I de Inglaterra
- María I , varias personas
- María II , varias personas
- Mary de Bohun (c. 1369/1370–1394), primera esposa de Henry Bolingbroke, conde de Northampton y Hereford ; madre de Enrique V de Inglaterra
- Mary de Vere (c. 1554–1624), noble inglesa; hija de John de Vere y Margery Golding , se casó con Peregrine Bertie
- Mary Elliot-Murray-Kynynmound, condesa de Minto (1858-1940), aristócrata británica, virreina de la India y cortesana de la reina María
- Mary Elphinstone, Lady Elphinstone (1883–1961), aristócrata británica; hermana mayor de la reina Isabel la Reina Madre , y tía materna y madrina de la reina Isabel II
- María de Enghien (1367/1370-1446), condesa italiana de Lecce
- Mary Eristavi (1888-1986), aristócrata rusa, icono de la moda y modelo
- Mary Fiennes, baronesa Dacre (1524-1576), hija inglesa de George Neville, quinto barón Bergavenny
- Mary Fleming (1542–fl. 1584), noble escocesa; compañera de infancia y prima de María, reina de Escocia
- Mary Foley-Berkeley, decimoséptima baronesa Berkeley (1905-1992), política y noble británica
- Mary Fox, baronesa Holland (1746-1778), hija británica de John FitzPatrick ; esposa de Stephen Fox, segundo barón Holland
- Mary Grey , varias personas
- María de Francia , varias personas
- María de Gran Bretaña , varias personas
- María de Guisa (1515-1560), reina consorte de Jacobo V de Escocia y madre de María, reina de Escocia
- María de Hungría , varias personas
- María de Lancaster (c. 1320/1321–1362), hija inglesa de Enrique, tercer conde de Lancaster y Maud Chaworth
- Mary Lilian Henriette Lucie Josephine Ghislaine Baels, nombre de nacimiento de Lilian, princesa de Réthy (1916-2002), segunda esposa del rey Leopoldo III de Bélgica
- Mary Knowlton von Francken-Sierstorpff (1870-1929), socialité estadounidense que se casó con un conde alemán
- Princesa María de Inglaterra (1605-1607) , hija de Jacobo VI y I
- Princesa María , varias personas
- María, Princesa Real y Princesa de Orange (1631-1660), hija de Carlos I de Inglaterra
- María de Inglaterra , varias personas
- María de Gran Bretaña , varias personas
- María de Baux-Orange (?–1417), princesa francesa de Orange
- María de Escocia , varias personas
- María de Teck , varias personas
- María de York (1467-1482), hija del rey Eduardo IV de Inglaterra y de Isabel Woodville
- Mary Donaldson (nacida en 1972), reina consorte de Federico X de Dinamarca
- Mary Polly Paʻaʻāina (c. 1833-1853), jefa hawaiana; hija de Henry Coleman Lewis y Fanny Kekelaokalani
- Mary Thicknesse-Touchet, 22.ª baronesa Audley (1858-1942), baronesa inglesa
- María, vizconde de Béarn (?–después de 1187), gobernante francesa
- Reina María , varias personas
Aristócratas no reales
- Daisy, princesa de Pless (María Teresa Olivia; de soltera Cornwallis-West; 1873-1943), princesa galesa
- Lady Mary Cecil Grey (1907-2002), hija inglesa de Charles Grey, quinto conde de Grey
- Lady Mary Child-Villiers (1877-1933), hija británica de Victor Child Villiers, séptimo conde de Jersey
- Lady Mary Clive (1907–2010), escritora e historiadora inglesa; hija del mencionado
- Lady Mary Coke (1727-1811), noble inglesa
- Lady Mary Gilmour (1896-1984), hija inglesa de James Hamilton, tercer duque de Abercorn
- Lady Mary Grosvenor (1910-2000), piloto de carreras de autos y rally, empresaria y terrateniente británica; hija de Hugh Grosvenor, segundo duque de Westminster y Constance Cornwallis-West
- Lady Mary Feilding (1823-1896), aristócrata inglesa
- Lady Mary Maxwell , esposa escocesa de Charles Stuart, cuarto conde de Traquair
- Lady Mary Somerset de Worcester , hija inglesa del noble y político Charles Somerset, primer conde de Worcester
- Lady Mary Trefusis (1869-1927), autora de himnos y cortesana inglesa
- Mary Arabella Stewart, condesa de Galloway (1850-1903), esposa escocesa de Alan Stewart, décimo conde de Galloway
- Mary Bertie, duquesa de Ancaster y Kesteven (1730-1793), cortesana británica; segunda esposa de Peregrine Bertie, tercer duque de Ancaster y Kesteven
- Mary Blacknall (1616-1650), esposa inglesa de Sir Ralph Verney, primer baronet, de Middle Claydon
- María Bonaparte (1870-1947), princesa francesa
- Mary Bowes, condesa de Strathmore y Kinghorne (1749-1800), hija inglesa y heredera de Sir George Bowes
- Mary Boyle, condesa de Cork y Orrery (1746-1840), anfitriona literaria angloirlandesa
- Mary Butler, duquesa de Ormonde (1664-1733), segunda esposa británica de James Butler, segundo duque de Ormonde
- Mary Campbell, condesa de Argyll (1628-1668), esposa escocesa de Archibald Campbell, noveno conde de Argyll
- Mary Campbell, condesa de Breadalbane y Holanda , noble inglesa
- Mary Caroline Blair (1848-1912), duquesa británica
- Mary Cavendish , varias personas
- Mary Cecil , varias personas
- Mary Constance Wyndham (1862-1937), anfitriona de la alta sociedad inglesa y condesa
- María, condesa de Blois (1200-1241), hija de Gualterio de Avesnes y Margarita de Blois
- María, condesa de Falmouth y Dorset (1645-1679), cortesana inglesa y amante de Carlos II de Inglaterra
- María, condesa de Harold (1701-1785), aristócrata y filántropa inglesa
- Mary Cowper (1685-1724), condesa, cortesana y diarista inglesa; esposa de William Cowper, primer conde de Cowper
- Mary Cromwell, condesa Fauconberg (1630-1713), noble inglesa
- Mary Darcy (1565-1644), baronesa inglesa; esposa de Thomas Darcy, primer conde de Rivers
- Mary Darcy, condesa de Holderness (c. 1721–1801), condesa inglesa; esposa de Robert Darcy, cuarto conde de Holderness
- Mary Dawson, condesa de Dartrey (1854-1939), noble británica
- Mary de Monthermer (1297–c. 1371), noble inglesa
- Mary Drummond (1675-1729), condesa escocesa; hija de James Drummond, cuarto conde de Perth
- Mary Dudley , varias personas
- Mary Elliot-Murray-Kynynmound, condesa de Minto (1858-1940), aristócrata británica
- Mary Fane , varias personas
- Mary Fenwick (?–1708), esposa inglesa de Sir John Fenwick, tercer baronet
- Mary Fiennes (dama de compañía) (1495-1531), cortesana inglesa; esposa de Henry Norris
- Mary Fitton (1578-1647), dama de honor isabelina; dama de honor de la reina Isabel
- Mary FitzMaurice, cuarta condesa de Orkney (1755-1831), noble escocesa ; hija de Murrough O'Brien, primer marqués de Thomond y Mary O'Brien, tercera condesa de Orkney
- Mary Forbes, condesa de Granard (?–1797), condesa irlandesa; esposa de George Forbes, tercer conde de Granard
- Mary Fox-Strangways, condesa de Ilchester (1852-1935), noble angloirlandesa
- Mary Freeman-Grenville, duodécima dama Kinloss (1922-2012), noble británica
- Mary Gargrave (1576–c. 1640), cortesana inglesa de Ana de Dinamarca
- Mary Goelet (1878-1937), duquesa, heredera y socialité escocesa nacida en Estados Unidos
- Mary Hamilton , varias personas
- Mary Harcourt, vizcondesa Harcourt (1874-1961), aristócrata y filántropa británica nacida en Estados Unidos
- Mary Harmsworth, vizcondesa Northcliffe (1867-1963), esposa inglesa del editor Alfred Harmsworth, primer vizconde Northcliffe
- Mary Hastings (c. 1552–c. 1589), cortesana inglesa; hija de Francis Hastings, segundo conde de Huntingdon
- Mary Haughey, baronesa Ballyedmond (nacida en 1947), heredera y empresaria multimillonaria de Irlanda del Norte
- Mary Herbert , varias personas
- Mary Hervey (c. 1700–1768), cortesana inglesa
- Mary Hill , varias personas
- Mary Howard , varias personas
- Mary Hungerford (c. 1468–década de 1530), hija inglesa de Thomas Hungerford de Rowden
- Mary Innes-Ker, duquesa de Roxburghe (1915-2014), aristócrata británica
- Mary Jane Brabazon, condesa de Meath (1847-1918), filántropa británica; hija de Amelia, condesa de Lauderdale, y Thomas Maitland, undécimo conde de Lauderdale
- Mary Jenkinson, condesa de Liverpool (1777-1846), esposa británica de Robert Jenkinson, segundo conde de Liverpool
- Mary Jeune, baronesa St Helier (1845-1931), política británica; esposa de Francis Jeune, primer barón St Helier
- Mary Louisa Bruce, condesa de Elgin (1819-1898), aristócrata y escritora británica
- Mary Montagu , varias personas
- Mary Mumford, 15.ª dama Herries de Terregles (1940-2017), noble escocesa
- Mary Nevill , varias personas
- María de Avesnes (1280-1354), hija francesa de Juan II, conde de Holanda , y Felipa de Luxemburgo ; hermano de Guillermo I, conde de Hainaut
- María de Borbón (1515-1538), hija francesa de Carlos, duque de Vendôme , y de Françoise d'Alençon
- María de Güeldres ( c. 1434–1463 ), hija de Arnold, duque de Güeldres
- María de Borgoña , varias personas
- María de Lusignan , varias personas
- María de Nassau-Siegen (1418-1472) , condesa alemana
- María de Nassau-Siegen (1491-1547) , condesa alemana
- Mary Osborne, duquesa de Leeds (1723-1764), hija británica de Henrietta Godolphin, de soltera Churchill , segunda duquesa de Marlborough , y Francis Godolphin, segundo conde de Godolphin
- Mary Palmer (nacida en 1750) (1750–1820), marquesa irlandesa
- Mary Paulet (c. 1540–1592), noble inglesa
- Mary Paulet, marquesa de Winchester (?–1680), marquesa inglesa; esposa de Charles Paulet, sexto marqués de Winchester
- Mary Pelham, condesa de Chichester (1776-1862), esposa inglesa de Thomas Pelham, segundo conde de Chichester
- Mary Percy , varias personas
- Mary Pitt, condesa de Chatham (1762-1821), noble inglesa y activista política; esposa de John Pitt, segundo conde de Chatham
- Mary Ravenscroft (?–1796), esposa escocesa de Charles Stewart, séptimo conde de Traquair
- Mary Rich, condesa de Warwick (1625-1678), condesa y escritora inglesa
- Mary Rosse (1813-1885), astrónoma, arquitecta, diseñadora de muebles y fotógrafa angloirlandesa; esposa de William Parsons, tercer conde de Rosse
- Mary Sackville (c. 1586–1645), institutriz real inglesa
- Mary Sackville, condesa de Dorset (1669-1691) , aristócrata inglesa; esposa del poeta y cortesano Charles Sackville, sexto conde de Dorset
- Mary Scott, tercera condesa de Buccleuch (1647-1661), noble escocesa
- Mary Scrope (?–1548), cortesana inglesa
- Mary Scudamore (c. 1550–1603), cortesana inglesa de Isabel I
- Mary Seymour , varias personas
- María de Shaftesbury (?–1215/1216), abadesa católica romana inglesa; hija del conde Godofredo V de Anjou y media hermana del rey Enrique II de Inglaterra
- Mary Shirley, condesa Ferrers (1733-1807), noble inglesa
- Mary Sidney , varias personas
- Mary Somerset , varias personas
- Mary Stanley, condesa de Derby (1824-1900), gran dama y anfitriona política inglesa
- Mary Stopford, condesa de Courttown , varias personas
- María Estuardo , varias personas
- Mary Sturt, baronesa Alington (1902-1936), socialité inglesa; hija de Anthony Ashley-Cooper, noveno conde de Shaftesbury y Lady Constance Sibell Grosvenor
- Mary Trevelyan (Lady) (1881–1966), anfitriona política y trabajadora voluntaria inglesa
- Mary Villiers, condesa de Buckingham (c. 1570–1632), condesa inglesa; madre de George Villiers, primer duque de Buckingham
- Mary von Bothmer (1842-1901), escritora y aristócrata anglo-alemana
- Mary von Rosen (1886-1967), trabajadora religiosa luterana sueca; esposa del conde Eric von Rosen
- Mary von Waldersee (1837-1914), filántropa alemana nacida en Estados Unidos; esposa del príncipe Federico de Schleswig-Holstein-Sonderburg-Augustenburg y del conde Alfred von Waldersee
- Mary Waldegrave, condesa Waldegrave (1850-1933), noble británica
- Mary Watson-Wentworth, marquesa de Rockingham (1735-1804), esposa inglesa de Charles Watson-Wentworth, segundo marqués de Rockingham
- Mary Wood, vizcondesa de Halifax (1807-1884), noble inglesa
- Mary Woodhouse (?–1656), hija inglesa de Henry Woodhouse (diputado)
- Mary Woodville (c. 1456–1481), hermana inglesa de la reina consorte de Eduardo IV , Elizabeth Woodville , y de Anthony Woodville, segundo conde de Rivers ; primera esposa de William Herbert, segundo conde de Pembroke
- Mary Wriothesley, condesa de Southampton (1552-1607), esposa de Henry Wriothesley, segundo conde de Southampton; madre de Henry Wriothesley, tercer conde de Southampton
Otros
- Mary (esclava) (c. 1824–1838), esclava adolescente estadounidense ejecutada por asesinato
- Mary A. Ahrens (1836-1921), profesora, abogada y reformadora social angloamericana
- Mary A. Aston (c. 1836–1913), enfermera del ejército estadounidense durante la Guerra Civil estadounidense
- Mary A. Blood (1851-1927), profesora estadounidense de elocución y expresión
- Mary A. Bomar (1944–2022), directora del Servicio de Parques Nacionales de Estados Unidos, nacida en Inglaterra
- Mary A. Brigham (1829–1889), educadora estadounidense
- Mary A. Brinkman (1846-1932), médica homeópata estadounidense
- Mary A. Conlon (1870-1936), directora de una escuela primaria estadounidense
- Mary A. Conroy (1931-2014), política estadounidense
- Mary A. Cornelius (1829-1918), autora y reformadora social estadounidense
- Mary AG Dight (1860-1923), médica estadounidense
- Mary A. Gillen (1894-1963), política estadounidense
- Mary A. Hickey (1874-1954), enfermera y administradora de salud estadounidense
- Mary A. Hitchcock Wakelin (1834-1900), educadora y reformadora de la abstinencia estadounidense
- Mary A. Kingsbury (1865-1958), pionera de las bibliotecas escolares estadounidenses
- Mary A. Legere , general retirada del ejército estadounidense
- Mary A. Lehman (nacida en 1964), política estadounidense
- Mary A. McCurdy (1852-1934), defensora de la abstinencia y sufragista afroamericana
- Mary A. Reardon (1912-2002), artista litúrgica estadounidense e ilustradora de libros infantiles
- Mary Abbott , varias personas
- Mary Abel (c. 1850–1938), escritora gastronómica estadounidense
- Mary Abichi (nacida en 1990), velocista británica de pista y campo
- María Abigail , varias personas
- Mary Abney (1676-1750), terrateniente inglesa
- Mary Abrams , política estadounidense
- Mary Abukutsa-Onyango (nacida en 1959), científica agrícola y humanitaria keniana
- Mary Acworth Evershed (1867-1949), astrónoma y erudita británica
- Mary Adair (nacida en 1936), educadora y pintora de la Nación Cherokee estadounidense
- Mary Adams , varias personas
- Mary Adela Blagg (1858-1944), astrónoma inglesa
- Mary Adele France (1880-1954), sufragista y académica estadounidense
- Mary Adella Wolcott (1879–?), poeta jamaicana
- Mary Adshead (1904-1995), pintora, muralista, ilustradora y diseñadora inglesa
- Mary Aggie , esclava afroamericana del siglo XVIII que participó en un juicio que dio como resultado que Virginia permitiera a los esclavos reclamar los beneficios del clero.
- Mary Agnes , varias personas
- Mary Agria (nacida en 1941), escritora estadounidense
- Mary Ahern , varias personas
- Mary Aiken , varias personas
- Mary Aikenhead (1787–1858), monja católica romana irlandesa y profesional de la salud
- Mary Ainslee (1914-1991), actriz de cine estadounidense
- Mary Ainsworth (1913-1999), psicóloga del desarrollo estadounidense-canadiense
- Mary Ajami (1888-1965), poeta siria y pionera escritora feminista en árabe
- Mary Akinyemi (nacida en 1954), ex velocista nigeriana
- Mary Akor (nacida en 1976), atleta nigeriano-estadounidense
- Mary Akpobome , ejecutiva de negocios nigeriana
- Mary Akrami (nacida en 1975/1976), activista de los derechos de las mujeres afganas
- Mary Akrivopoulou (nacida en 1975), actriz griega
- Mary Al-Atrash (nacida en 1994), nadadora palestina
- Mary Albert (nacida en 1952), científica de la tierra y profesora de ingeniería estadounidense
- Mary Albertson (1838-1914), botánica y astrónoma estadounidense
- Mary Alcock (c. 1742–1798), poeta, ensayista y filántropa inglesa
- Mary Alcorn (1866-1928), diseñadora de interiores y empresaria neozelandesa
- Mary Alden , varias personas
- Mary Aldis , varias personas
- Mary Alessi , compositora cristiana y líder de adoración estadounidense
- Mary Alexander , varias personas
- Mary Alfonsi, nombre real de Donna Christanello (1942–2011), luchadora profesional estadounidense
- Mary Alfred Moes (1828-1899), monja católica romana estadounidense nacida en Luxemburgo
- Mary Alger (1838-1894), directora británica
- Mary Alice , varias personas
- Mary Aline Wilshin, nombre de nacimiento de Sunday Wilshin (1905-1991), actriz y productora de radio británica
- Mary Allen , varias personas
- Mary Allerton (c. 1616–1699), colona holandesa de la colonia de Plymouth
- Mary Allies (1852-1927), historiadora, escritora y traductora católica romana inglesa
- Mary Allis (1899-1987), comerciante de arte y antigüedades estadounidense
- Mary Allison , varias personas
- Mary Allitt (1925-2013), jugadora de críquet australiana
- Mary Alment (1834-1908), paisajista y retratista irlandesa
- Mary Almond (1928-2015), física, radioastrónoma, paleomagnetista, matemática y científica informática inglesa
- Mary Almy (1883-1967), arquitecta estadounidense
- Mary Aloe , productora de cine y televisión estadounidense.
- Mary Aloysia Hardey (1809–1886), monja católica romana estadounidense
- Mary Alsop King Waddington (1833-1923), escritora estadounidense
- Mary Alwyn, nombre alternativo de Doreen Carwithen (1922-2003), compositora inglesa de música clásica y cinematográfica
- Mary Ama , artista y organizadora de artes comunitarias de las Islas Cook, Nueva Zelanda
- Mary Ambler (1805-1868), humanitaria y defensora del bienestar estadounidense
- Mary Ambree (fl. 1584), soldado del ejército inglés
- Mary Amdur (1921-1998), toxicóloga e investigadora de salud pública estadounidense
- Mary Amiti , economista australiana
- Mary Amons , miembro del elenco estadounidense de The Real Housewives of DC
- Mary Amponsah (nacida en 2006), futbolista profesional de Ghana
- Mary Anderson , varias personas
- Mary Andersson (1929-2020), autora y dramaturga sueca
- Mary Andrews , varias personas
- Mary Andross (1893-1968), química escocesa
- Mary Angela Dickens (1862-1948), novelista y periodista inglesa
- Mary Angeline Halili , política filipina
- Mary Angeline Teresa McCrory (1893–1984), monja católica romana estadounidense nacida en Irlanda y defensora de la lucha contra la pobreza
- Mary Ann , varias personas
- María Ana , varias personas
- Mary Annie Sloane (1867-1961), artista inglesa
- Mary Anning (1799-1847), coleccionista, comerciante de fósiles y paleontóloga inglesa
- Mary Ansell (?–1899), mujer inglesa ejecutada por asesinato
- Mary Ansell (actriz) (1861-1950), actriz y autora inglesa
- Mary Anselmo , empresaria multimillonaria estadounidense
- Mary Anstie Overbury (c. 1851–1926), artista y profesora de arte de Australia del Sur
- Mary Anthony (1916-2014), coreógrafa, bailarina moderna y profesora de danza estadounidense
- Mary Antin (1881-1949), autora estadounidense y activista por los derechos de los inmigrantes
- Mary Antoinette Cannon (1884-1962), trabajadora social médica y educadora de trabajo social estadounidense
- Mary Antona Ebo (1924–2017), monja católica romana estadounidense, administradora de hospital y activista de los derechos civiles
- Mary Apick (nacida en 1954), actriz de teatro, televisión y cine nacida en Irán
- Mary Appelhof (1936-2005), bióloga, vermicompostadora y ambientalista estadounidense
- Mary Applebey (1916-2012), funcionaria pública inglesa y activista en favor de la salud mental
- Mary Aquinas Devlin (1891–1966), académica dominicana estadounidense y profesora de inglés
- Mary Aquinas Monaghan (1919-1985), monja y médica irlandesa
- Mary Archer (nacida en 1944), científica, educadora y empresaria inglesa
- Mary Arden , varias personas
- Mary Armanios , oncóloga y profesora estadounidense
- Mary Armine (?–1676), dama y benefactora inglesa
- Mary Armstrong , varias personas
- Mary Arnold , varias personas
- Mary Aroni (1916-1992), actriz griega
- Mary Arrigan (nacida en 1943), ilustradora, artista y novelista irlandesa
- Mary Artemisia Lathbury (1841-1913), poeta y compositora de himnos estadounidense
- Mary Arundell , varias personas
- Mary Ashford , varias personas
- Mary Ashley (1931-1996), artista de video, performance y pintora estadounidense
- Mary Ashun (nacida en 1968), educadora, autora e investigadora ghanesa-canadiense
- Mary Ashworth , varias personas
- Mary Astell (1666-1731), escritora, filósofa y retórica protofeminista inglesa
- Mary Astor (1906-1987), actriz estadounidense
- Mary Astor Paul (1889-1950), socialité estadounidense
- Mary Atkinson , varias personas
- Mary Atwater Kelsey (1860-1915), miembro de un club estadounidense
- Mary Audsley (1919-2008), pintora y escultora inglesa
- María Augusta , varias personas
- Mary Auld (1893-1984), política escocesa y organizadora de mujeres
- Mary Austin , varias personas
- Mary-Averett Seelye (1919-2013), artista de performance, bailarina, actriz, coreógrafa y directora estadounidense
- Mary Avery , varias personas
- Mary Ayaq Anowtalik (nacida en 1938), artista inuk canadiense
- Mary Ayubi , cineasta y periodista afgana
- Mary Azarian (nacida en 1940), artista estadounidense de xilografía e ilustradora de libros infantiles.
- Mary Azcuenaga (nacida en 1945), abogada estadounidense
- Mary Azrael (nacida en 1943), autora y poeta estadounidense
- Mary B. Boren , política estadounidense
- Mary B. Edelen (nacida en 1944), política estadounidense
- Mary B. Goodhue (1921-2004), abogada y política estadounidense
- Mary B. Malveaux (nacida en 1967), abogada y jueza estadounidense
- Mary B. McCord , abogada estadounidense, analista de seguridad nacional y ex funcionaria del gobierno
- Mary B. Moser (1924–2013), lingüista de campo y traductora de la Biblia estadounidense
- Mary B. Schuenemann (1898-1992), pintora estadounidense
- Mary B. Warlick (nacida en 1957), diplomática estadounidense nacida en Australia
- Mary B. Weaver (1887–1978), agricultora y legisladora estatal estadounidense
- Mary Babirye Kabanda (nacida en 1971), política y profesora ugandesa
- Mary Bacon (1948-1991), jinete y modelo de pura sangre estadounidense
- Mary Badham (nacida en 1952), actriz estadounidense
- Mary Bagot Stack (1883-1935), instructora de ejercicios irlandesa
- Mary Baguley (?–1675), mujer inglesa que fue ejecutada por brujería
- Mary Bailey , varias personas
- Mary Bain , varias personas
- Mary Baines (1932-2020), médica británica de cuidados paliativos
- Mary Baird , varias personas
- Mary Baker , varias personas
- Mary Baldwin , varias personas
- Mary Ball , varias personas
- Mary Ballou (1809-1894), escritora de memorias estadounidense
- Mary Balogh (nacida en 1944), novelista galesa-canadiense
- Mary Balzer Buskirk (1931-2009), artista textil estadounidense
- Mary Bamber (1874-1938), socialista, sindicalista, trabajadora social y sufragista escocesa
- Mary Bancroft (1903-1997), novelista y espía estadounidense
- Mary Banks , varias personas
- Mary Bankes (c. 1598–1661), caballero inglés
- Mary Bannister, hermana de S. Bannister (1787–?), artista ecuestre y equilibrista británica
- Mary Banotti (1939-2024), política irlandesa
- Mary Baptist De Lacy (1799–1878), monja y enfermera católica romana australiana nacida en Irlanda
- Mary Barbara Hamilton Cartland (1901-2000), escritora romántica inglesa
- Mary Barber , varias personas
- Mary Barbour (1875-1958), activista política escocesa, concejala local, alguacil y magistrada
- Mary Barclay (1916-2008), actriz de cine, televisión y teatro inglesa
- Mary Bard (1904-1970), escritora estadounidense
- Mary Barelli Gallagher (1927-2022), autora estadounidense y colaboradora del presidente estadounidense John F. Kennedy
- Mary Barkas (1889-1959), psiquiatra, médica y autora neozelandesa
- Mary Barker Bates (1845-1924), médica y cirujana estadounidense
- Mary Barksdale (1920-1992), enfermera, empresaria y activista de los derechos civiles afroamericana
- Mary Barkworth (nacida en 1941), botánica y profesora emérita estadounidense nacida en Inglaterra
- Mary Barlow , varias personas
- Mary Barnard (1909-2001), poeta, biógrafa y traductora estadounidense
- Mary Barnes , varias personas
- Mary Barnett , varias personas
- Mary Barr , varias personas
- Mary Barra (nacida en 1961), empresaria estadounidense
- Mary Barratt Due (1888-1969), pianista noruega
- Mary Barrett , varias personas
- Mary Barry , varias personas
- Mary Bartelme (1866-1954), jueza y abogada estadounidense
- Mary Bartlet Leader (1918-2004), escritora estadounidense
- Mary Bartlett , varias personas
- Mary Barton , varias personas
- Mary Bass (1905-1996), periodista, escritora y editora ejecutiva estadounidense
- Mary Bassett , varias personas
- Mary Bastholm , víctima de asesinato inglesa
- Mary Bastian (1948-1985), activista de derechos humanos tamil de Sri Lanka y sacerdotisa católica romana
- Mary Batchelor (1927-2009), sindicalista, feminista y política neozelandesa
- Mary Batcher , estadística estadounidense
- Mary Bateman (1768-1809), presunta bruja inglesa que fue ejecutada por asesinato
- Mary Bateson (historiadora) (1865-1906), historiadora inglesa y activista por el sufragio
- Mary Bathurst Deane (c. 1843-1940), novelista inglesa
- Mary Batten (nacida en 1937), escritora científica estadounidense
- Mary Battersby (fl. 1801–1841), artista y naturalista irlandesa
- Mary Bauermeister (1934-2023), artista alemana
- Mary Baughman (1874-1956), médica estadounidense, profesora de medicina y miembro de un club
- Mary Baumgartner (1930–2018), jugadora estadounidense de la AAGPBL
- Mary Bayard Morgan Wootten (1875-1959), fotógrafa estadounidense
- Mary Bayley (1816-1899), activista británica por la abstinencia y escritora de panfletos
- Mary Baylis Barnard (1870-1946), pintora inglesa
- Mary Bayliss (1940-2019), magistrada inglesa
- Mary Baynton (c. 1515–?), impostora inglesa
- Mary Beal (1878-1964), botánica estadounidense
- Mary Beale (1633-1699), retratista inglesa
- Mary Beams (nacida en 1945), artista y animadora estadounidense
- Mary Beard , varias personas
- Mary Beardslee Hinds (1874-1952), Primera Dama de Guam de los Estados Unidos
- Mary Beasley (nacida en 1937), funcionaria pública y ejecutiva de negocios australiana jubilada
- Mary Beaton (c. 1543–1597), cortesana y poeta escocesa
- Mary Beattie (1923-2015), política estadounidense
- Mary Beaudry (1950–2020), arqueóloga, educadora y autora estadounidense
- Mary Beaumont , varias personas
- Mary Beck (1908-2005), política, activista y periodista estadounidense
- Mary Beck Briscoe (nacida en 1947), jueza de circuito estadounidense
- Mary Becker , ex maestra, política y alcaldesa estadounidense
- Mary Beckerle , bióloga celular estadounidense
- Mary Beckett (1926-2013), autora irlandesa
- Mary Beckinsale (?–2019), historiadora del arte inglesa
- Mary Beckman (nacida en 1953), profesora emérita estadounidense de lingüística
- Mary Bedford (1907-1997), nadadora sudafricana de estilo libre
- Mary Beecher Longyear (1851-1931), filántropa estadounidense; esposa del empresario John Munro Longyear
- Mary Beever (1802-1883), artista y botánica británica
- Mary Begoña (1925–2020), vedette y actriz española
- Mary Begumisa (nacida en 1976), política ugandesa
- Mary Behrend , filántropa estadounidense del siglo XIX
- Mary Beilby (c. 1750–1797), esmaltadora y pintora de vidrio inglesa
- Mary Beisiegel , profesora asociada de matemáticas estadounidense nacida en Canadá
- Mary Bell , varias personas
- Mary Bellamy (1861-1955), profesora, política y sufragista estadounidense
- Mary Belle , varias personas
- Mary Benedict Cushing (1906-1978), socialité, filántropa y coleccionista de arte estadounidense
- Mary Bennett , varias personas
- Mary Benson , varias personas
- Mary Bentley , varias personas
- Mary Benton (1855-1944), directora de una escuela de inglés
- Mary Benwell (1739–?), artista, miniaturista y pastelista inglesa
- Mary Berenson (1864-1945), historiadora del arte estadounidense
- Mary Berg (1924-2013), sobreviviente del Holocausto y diarista polaca
- Mary Berg (chef) (nacida en 1989), presentadora de televisión, autora y cocinera canadiense
- Mary Berger , varias personas
- Mary Bergin (nacida en 1949), músico folklórico irlandés
- Mary Berkeley (nacida en 1965), saltadora de longitud inglesa retirada
- Mary Berkheiser , abogada y profesora de derecho estadounidense
- Mary Berko (nacida en 1988), futbolista ghanesa
- Mary Bernard , varias personas
- Mary Bernheim (1902-1997), bioquímica inglesa
- Mary Bernice Elphick (1921–2008), monja católica romana australiana
- Mary Berri Chapman Hansbrough (1872-1951), poeta y pintora estadounidense
- Mary Berry , varias personas
- Mary Bertha Rawlinson (1910-1994), cantante, actriz, productora teatral, compositora y profesora de música neozelandesa
- Mary Beth , varias personas
- Mary Bethune , varias personas
- Mary Bettans (c. 1788–1859), modista inglesa
- Mary Beyt (nacida en 1959), artista estadounidense
- Mary Biddinger (nacida en 1974), poeta, editora y académica estadounidense
- Mary Bidwell (1881-1996), supercentenaria estadounidense
- Mary Bidwell Breed (1870-1949), química estadounidense
- Mary Bierbaum (nacida en 1955), escritora estadounidense
- Mary Bigelow Ingham (1832-1923), autora, educadora y trabajadora religiosa estadounidense
- Mary Billings , varias personas
- Mary Bird , varias personas
- Mary Birdsall (1828-1894), sufragista estadounidense, activista por la abstinencia y periodista
- Mary Birdsong (nacida en 1968), actriz, comediante, escritora y cantante estadounidense.
- Mary Birkett Card (1774-1817), poeta, abolicionista y feminista británica
- Mary Birshtein (1902-1992), científica social soviética
- Mary Bishai (nacida en 1970), física estadounidense
- Mary Black , varias personas
- Mary Blackford , varias personas
- Mary Blade (1913-1994), ingeniera estadounidense, directora de campamento y profesora
- Mary Blagg Huey (1922-2017), educadora estadounidense
- Mary Blair , varias personas
- Mary Blanchard , varias personas
- Mary Blandy (c. 1720–1752), asesina inglesa
- Mary Blatchley Briggs (1846-1910), escritora y activista de derechos de las mujeres estadounidense
- Mary Blathwayt (1879-1961), feminista, sufragista y reformadora social inglesa
- Mary Blewett (nacida en 1938), autora y académica estadounidense
- Mary Blood Mellen (1819-1886), pintora estadounidense
- Mary Blue , neurobióloga estadounidense, neuróloga computacional y profesora asociada
- Mary Bluett (nacida en 1951), sindicalista y profesora australiana
- Mary Blume , historiadora y biógrafa estadounidense
- Mary Bly (nacida en 1962), escritora y profesora estadounidense
- Mary Boakye (nacida en 2000), atleta de pista y campo de Ghana
- Mary Bock , periodista estadounidense y profesora de periodismo
- Mary Boggs (1920-2002), muralista y autora de libros de texto estadounidense
- Mary Boies (nacida en 1950), abogada estadounidense
- Mary Boland (1882-1965), actriz de cine y teatro estadounidense
- Mary Bolton (consejera en adicciones) (1920-1996), consejera y psicoterapeuta (no clínica) irlandesa
- Mary Bonauto (nacida en 1961), abogada estadounidense y defensora de los derechos civiles
- Mary Bonner (1887-1935), grabadora estadounidense
- Mary Bonney (1816-1900), educadora estadounidense y defensora de los derechos de los nativos americanos
- Mary Bonnin , buceadora submarina estadounidense y ex marinera de la Marina de los Estados Unidos
- Mary Bono (nacida en 1961), política, empresaria y lobista estadounidense
- Mary Bookstaver (1875-1950), feminista, activista política y editora estadounidense
- Mary Boone (nacida en 1951/1952), comerciante de arte y coleccionista estadounidense
- Mary Booth , varias personas
- Mary Booze (1878-1955), activista y organizadora política estadounidense
- Mary Boquitas (nacida en 1969), cantante y actriz mexicana
- Mary Borden (1886-1968), novelista y poeta estadounidense-británica
- Mary Borgstrom (1916-2019), alfarera, ceramista y artista canadiense
- Mary Borkowski (1916-2008), artista textil estadounidense
- Mary Bothwell (1900–?), cantante clásica y pintora canadiense
- Mary Botsford (1865-1939), anestesióloga estadounidense
- Mary Boulding (1929–2009), monja católica romana inglesa, teóloga, escritora y traductora
- Mary Bourke-Dowling (1882-1944), sufragista irlandesa y republicana
- Mary Bousted (nacida en 1959), sindicalista británica
- Mary Bouxsein , ingeniera biomecánica e investigadora ortopédica estadounidense
- Mary Bowerman (1908-2005), botánica estadounidense
- Mary Bowermaster (1917-2011), atleta estadounidense
- Mary Bowers , varias personas
- Mary Bowie , varias personas
- Mary Bowman (1908-2002), economista estadounidense
- Mary Bownes (nacida en 1948), bióloga molecular y del desarrollo inglesa y profesora emérita
- Mary Bowser , espía de la Unión Americana del siglo XIX durante la Guerra Civil Estadounidense
- Mary Box (?–1679), fundadora de la escuela inglesa
- Mary Boyce , varias personas
- Mary Boyd , varias personas
- Mary Boykin Chesnut (1823-1886), escritora estadounidense
- Mary Boyle , varias personas
- Mary Boyoi (nacida en 1974), cantante y autora de Sudán del Sur
- Mary Bradburn (1918-2000), educadora matemática británica
- Mary Bradbury (1615-1700), bruja estadounidense nacida en Inglaterra, convicta pero no ejecutada
- Mary Bradfield , política estadounidense y profesora jubilada
- Mary Bradford , varias personas
- Mary Bradish Titcomb (1858-1927), pintora estadounidense
- Mary Bradley (nacida en 1942), política estadounidense
- Mary Bradshaw (?–1780), actriz teatral inglesa
- Mary Brady (1821-1864), enfermera estadounidense durante la Guerra Civil estadounidense
- Mary Braidwood Mowle (1827-1857), diarista australiana nacida en Inglaterra
- Mary Brandenburg (nacida en 1949), política estadounidense
- Mary Brannagan , ajedrecista irlandesa
- Mary Brant (c. 1736–1796), líder mohawk canadiense
- Mary Brave Bird (1954-2013), escritora y activista sicangu lakota
- Mary Bray , varias personas
- Mary Brayton Woodbridge (1830-1894), reformadora y editora estadounidense de la templanza
- Mary Brazier (1904-1995), neurocientífica estadounidense nacida en Inglaterra
- Mary Brebner (1858-1933), profesora y estudiosa clásica escocesa
- Mary Breckinridge , varias personas
- Mary Breen (1933-1977), atleta australiana
- Mary Brennan (nacida en 1954), política estadounidense
- Mary Brewster (c. 1569–1627), peregrina estadounidense nacida en Inglaterra y pasajera del Mayflower
- Mary Brewster Hazelton (1868-1953), retratista estadounidense
- Mary Brian (1906-2002), actriz y estrella de cine estadounidense
- Mary Brickell , esposa estadounidense del empresario y pionero William Brickell
- Mary Bridget Meehan , víctima de asesinato estadounidense de 18 años
- Mary Bright (1954-2002), diseñadora de cortinas escocesa
- Mary Brigid Matheney (nacida en 1974), ex política y abogada estadounidense
- Mary Brinton , socióloga estadounidense
- Mary Bristow (?–1805), arquitecta paisajista y bordadora británica
- Mary Broad (1860-1942), empresaria británica y directora de Bournemouth
- Mary Broadaway , política estadounidense
- Mary Broadhurst (1860-1928), reformadora agrícola y radical inglesa
- Mary Brockert, nombre real de Teena Marie (1956-2010), cantante, compositora y productora estadounidense
- Mary Brodrick (1858-1933), arqueóloga y egiptóloga inglesa
- Mary Broh (nacida en 1951), ex alcaldesa liberiana
- Mary Bronstein (nacida en 1979), actriz y cineasta estadounidense
- Mary Brook (c. 1726–1782), cuáquera, predicadora y escritora británica
- Mary Brooks , varias personas
- Mary Brooksbank (1897-1978), trabajadora industrial escocesa, socialista, sindicalista y compositora
- Mary Brosnan (1906-1988), empresaria y diseñadora de maniquíes estadounidense
- Mary Brough (1863-1934), actriz inglesa de teatro, cine mudo y primeras películas sonoras
- Mary Brown , varias personas
- Mary Bruce , varias personas
- Mary Brück (1925-2008), astrónoma, astrofísica e historiadora de la ciencia irlandesa
- Mary Brunner (nacida en 1943), criminal estadounidense
- Mary Brunton (1778-1818), novelista escocesa
- Mary Brush , inventora, ingeniera y empresaria estadounidense del siglo XIX.
- Mary Bryan , varias personas
- Mary Bryant , varias personas
- Mary Brydon , enfermera inglesa
- Mary Bubb (1920-1988), periodista estadounidense
- Mary Bucci Bush (nacida en 1949), autora estadounidense y profesora de inglés y escritura creativa.
- Mary Buchanan , varias personas
- Mary Bucholtz (nacida en 1966), profesora estadounidense de lingüística
- Mary Buckland (1797-1857), paleontóloga, bióloga marina e ilustradora científica inglesa
- Mary Budd Rowe (1925-1996), educadora científica e investigadora educativa estadounidense
- Mary Buff (1890-1970), creadora estadounidense de libros infantiles ilustrados
- Mary Buick (1777-1854), enfermera escocesa
- Mary Bulkley (1747/1748–1792), bailarina y actriz de comedia inglesa
- Mary Bumby (1811-1862), misionera y apicultora neozelandesa nacida en Inglaterra
- Mary Bunting (1910-1998), genetista bacteriana estadounidense y presidenta de la universidad
- Mary Burchell (1904-1986), activista inglesa en favor de los refugiados judíos y novelista romántica
- Mary Burger (nacida en 1948), vaquera de rodeo y corredora de barriles profesional estadounidense
- Mary Burke , varias personas
- Mary Burkett (1924-2014), curadora de arte y escritora de no ficción inglesa
- Mary Burks , varias personas
- Mary Burnett , varias personas
- Mary Burns , varias personas
- Mary Burrell (1865–?), educadora y empresaria estadounidense
- Mary Burrows (1932-2018), política estadounidense
- Mary Burt Messer (1881-1960), activista, trabajadora social, profesora, autora y practicante de la Ciencia Cristiana estadounidense
- Mary Burton , varias personas
- Mary Burzminski (nacida en 1960), corredora de media distancia canadiense
- Mary Bushiri , esposa malauí del predicador, líder religioso, empresario y autor Shepherd Bushiri
- Mary Butcher (1927–2018), lanzadora estadounidense de la AAGPBL
- Mary Butler , varias personas
- Mary Butt , varias personas
- Mary Butters (c. 1770–c. 1850), bruja irlandesa
- Mary Butterworth (1686-1775), falsificadora estadounidense
- Mary Butts (1890-1937), escritora modernista inglesa
- Mary Byfield (1795-1871), ilustradora de libros y grabadora de madera inglesa
- Mary Byker , cantante, productora discográfica y DJ inglesa
- Mary Bynon Reese (1832-1908), líder de la abstinencia, conferencista, organizadora, evangelista y poeta estadounidense
- Mary Byrd , varias personas
- Mary Byrne , varias personas
- Mary C. Baltz (1923–2011), científica estadounidense del suelo
- Mary C. Boys (nacida en 1947), académica estadounidense de estudios religiosos
- Mary C. Juhas (nacida en 1955), ingeniera estadounidense
- Mary C. Lobban (1922-1982), fisióloga canadiense nacida en Gran Bretaña
- Mary C. MacGuire , política estadounidense
- Mary C. MacNiven (1905-1997), cantante gaélica
- Mary C. McAdams (1869-1950), política estadounidense
- Mary C. Noble (nacida en 1949), ex jueza de la Corte Suprema estadounidense
- Mary C. Pangborn (1907-2003), científica y escritora de ciencia ficción estadounidense
- Mary C. Pearl (nacida en 1950), científica ambiental estadounidense y ex decana
- Mary C. Pendleton (nacida en 1940), diplomática estadounidense jubilada
- Mary C. Seward (1839-1919), poeta, compositora, parlamentaria y filántropa estadounidense
- Mary C. Tanner (nacida en 1951), capitalista de riesgo y banquera de inversiones estadounidense
- Mary C. Whitman (1809-1875), educadora estadounidense
- Mary Cabell , varias personas
- Mary Cabot Wheelwright (1878-1958), antropóloga estadounidense y fundadora de museos
- Mary Cadogan (1928-2014), autora inglesa
- Mary Cadorette (nacida en 1957), actriz estadounidense
- María César (c. 1677-1741), escritora inglesa y activista jacobita
- Mary Caferro (nacida en 1959), política estadounidense
- Mary Cagle (nacida en 1989), artista de webcomics estadounidense
- Mary Cagnin (nacida en 1990), dibujante de cómics brasileña
- Mary Cahill , varias personas
- Mary Cain , varias personas
- Mary Calcaño (1906–1992), aviadora venezolana
- Mary Calderone (1904-1998), médica estadounidense, autora, oradora pública y defensora de la salud pública en favor de los derechos reproductivos y la educación sexual.
- Mary Caldwell , varias personas
- Mary Cal Hollis , activista y ex política estadounidense
- Mary Callaghan , política irlandesa
- Mary Callahan Erdoes (nacida en 1967), gestora de inversiones y empresaria estadounidense
- Mary Callery (1903-1977), artista estadounidense
- Mary Calvi , periodista de televisión y autora estadounidense
- Mary Camacho Torres , política guameña
- Mary Cameron , varias personas
- Mary Camille Ethridge (nacida en 1964), ex jugadora de baloncesto estadounidense y actual entrenadora
- Mary Campbell , varias personas
- Mary Campion (1687-1706), cantante y bailarina inglesa
- Mary Canberg (1918-2004), violinista, directora y educadora musical estadounidense
- Mary Canfield Ballard (1852-1927), poeta y compositora de himnos estadounidense
- Mary Cannell (1913-2000), educadora inglesa e historiadora de la física matemática
- Mary Cannon , psiquiatra irlandesa, científica investigadora, figura pública y defensora del cannabis
- Mary Cantwell (1930-2000), periodista y novelista estadounidense
- Mary Carbery (1867-1949), autora inglesa
- Mary Card (1861-1940), diseñadora y educadora australiana
- Mary Carewe , cantante y entrenadora vocal inglesa
- Mary Carey , varias personas
- Mary Carillo (nacida en 1957), locutora deportiva estadounidense y ex tenista profesional
- Mary Carleton (1642-1673), socialité y estafadora inglesa que fue ejecutada
- Mary Carlin (1873-1939), sindicalista británica
- Mary Carlisle (1914-2018), actriz, cantante y bailarina estadounidense
- Mary Carmen Ramírez (nacida en 1932), actriz y cantante mezzosoprano española
- Mary Carnell (1861-1925), fotógrafa y miembro de club estadounidense
- Mary Caroline Bisley (1836-1917), colona y autobiógrafa neozelandesa nacida en Alemania
- Mary Caroline Isakson, nombre de nacimiento de Carolina Isakson Proctor (1930–2012), artista estadounidense y primera dama de Colombia
- Mary Caroline Moorman (1905-1994), historiadora y biógrafa inglesa
- Mary Carolyn Reavis, nombre de nacimiento de Jodi Rell (nacida en 1946), ex política estadounidense
- Mary Carpenter , varias personas
- Mary Carr (1874-1973), actriz de cine estadounidense
- Mary Carrillo (1919-2009), actriz española
- Mary Carrington , inmunóloga estadounidense
- Mary Carroll , varias personas
- Mary Carruthers (nacida en 1941), profesora emérita estadounidense de inglés
- Mary Carryl (?–1809), sirvienta irlandesa y compañera de las Damas de Llangollen
- Mary Carskadon , profesora estadounidense de psiquiatría y comportamiento humano, e investigadora del sueño
- Mary Carter , varias personas
- Mary Cartwright (1900-1998), matemática británica
- Mary Carty , músico, compositora y arreglista musical estadounidense.
- Mary Carver (1924-2013), actriz estadounidense
- Mary Casey , varias personas
- Mary Cassatt (1844-1926), pintora y grabadora estadounidense
- Mary Cassidy , cantante irlandesa
- Mary Casson (1914-2009), actriz de teatro inglesa
- Mary Castillo (nacida en 1974), autora estadounidense
- Mary Castle (1931-1998), actriz estadounidense
- Mary Catharine North Weston (1822-1882), escritora religiosa estadounidense
- Mary Cathcart (nacida en 1942), política estadounidense
- María Catalina , varias personas
- Mary Cathryn Ricker (nacida en 1968), líder sindical, política y educadora estadounidense
- Mary Catlyn, madre inglesa del noble Robert Spencer, primer barón Spencer de Wormleighton
- Mary Catterall (1922-2015), médica y escultora inglesa
- Mary Cawse (1808-1850), cantante de ópera británica
- Mary Cecil, segunda baronesa Amherst de Hackney (1857-1919), noble hereditaria inglesa, trabajadora benéfica, arqueóloga y ornitóloga
- Mary Cecilia Bailly (1815–1898), monja católica romana estadounidense y enfermera de la Guerra Civil estadounidense
- María Cecilia de Jesús (1908-1982), monja católica romana filipina
- Mary Celestia Parler (1904-1981), folclorista y profesora estadounidense
- Mary Celine Fasenmyer (1906-1996), matemática estadounidense y monja católica romana
- Mary Celine Payyappilly (1906-1993), monja católica romana india
- Mary Chadwick (?–1943), enfermera y psicoanalista inglesa
- Mary Challis, seudónimo de Sara Woods (1922-1985), escritora de misterio inglesa
- Mary Chamberlain (nacida en 1947), novelista e historiadora inglesa
- Mary Chamot (1899-1993), historiadora de arte y curadora de museo inglesa nacida en Rusia
- Mary Champion de Crespigny (c. 1749–1812), novelista y escritora de cartas inglesa
- Mary Chan , varias personas
- Mary Chance VanScyoc (1919-2011), controladora aérea estadounidense
- Mary Chandler (1687-1745), poeta inglesa
- Mary Chandler Atherton (1849-1934), educadora, autora de libros de texto y editora de revistas estadounidense
- Mary Channing (1687-1706), mujer inglesa que fue ejecutada por asesinato
- Mary Chapman , empresaria británica
- Mary Charles , varias personas
- Mary Charleson (1890-1961), actriz irlandesa del cine mudo
- Mary Charleston , coreógrafa y actriz de cine y televisión australiana
- Mary Charlton , varias personas
- Mary Chase , varias personas
- Mary Chavelita Dunne Bright, nombre real de George Egerton (1859-1945), escritor irlandés nacido en Australia de cuentos, novelas, obras de teatro y traducciones
- Mary Chawner , platera inglesa del siglo XIX
- Mary Chawner Woody (1846-1928), ministra cuáquera, educadora y líder de la abstinencia estadounidense
- Mary Chayko (nacida en 1960), socióloga estadounidense y profesora de comunicación e información.
- Mary Chee Bee Kiang , esposa singapurense del banquero y político Tony Tan
- Mary Cheh (nacida en 1950), política estadounidense
- Mary Cheke (c. 1532–1616), cortesana, poeta y epigramatista inglesa
- Mary Chemweno (nacida en 1959), ex corredora de media distancia keniana
- Mary Chen (nacida en 1955), ambientalista y política taiwanesa
- Mary Cheney (nacida en 1969), hija estadounidense del político y empresario retirado Dick Cheney
- Mary Chenoweth Pownall , Primera Dama de Guam de los Estados Unidos
- Mary Chess (1878-1964), perfumista estadounidense
- Mary Cheung (nacida en 1952), ganadora de un concurso de belleza en Hong Kong, consultora de imagen, presentadora, pintora, fotógrafa y actriz retirada
- Mary Cheves West Perky (1874-1940), psicóloga estadounidense
- Mary Chiappe (?–2017), escritora y política gibraltareña
- Mary Chiarella (nacida en 1952), académica, enfermera, autora y profesora emérita australiana
- Mary Chichester (1801-1876), diarista católica inglesa
- Mary Chieffo (nacida en 1992), actriz estadounidense
- Mary Childs , varias personas
- Mary Chilton (1607-1679), peregrina inglesa
- Mary Chilton Noyes (1855-1936), física estadounidense
- Mary Chind-Willie (nacida en 1967), fotógrafa estadounidense
- Mary Chinery-Hesse (nacida en 1938), funcionaria y diplomática ghanesa
- Mary Chipperfield (1937-2014), artista de circo británica
- Mary Cholhok Nuba (nacida en 1997), jugadora de netball profesional ugandesa nacida en Sudán del Sur
- Mary Cholmondeley , varias personas
- María Cristiana , varias personas
- Mary Christianna Milne, nombre de nacimiento de Christianna Brand (1907-1988), escritora británica de novelas policiacas y autora de libros infantiles
- Mary Christie , varias personas
- Mary Christine Brockert, nombre real de Teena Marie (1956-2010), cantante, compositora y productora estadounidense de soul y R&B
- Mary Christine Tan (1930–2003), monja católica romana filipina, misionera y activista
- Mary Christy (nacida en 1952), cantante y actriz luxemburguesa
- Mary Chris Wall , actriz estadounidense
- Mary Chronopoulou (1933-2023), actriz griega
- Mary Chubb (1903-2003), escritora y arqueóloga británica
- Mary Chudleigh (1656-1710), poeta inglesa
- Mary Chulkhurst (1100-1134), siamesa inglesa
- Mary Chun , directora de orquesta estadounidense
- Mary Churchill (titiritera) (1930-1997), titiritera, educadora y empresaria estadounidense
- Mary Church Terrell (1863-1954), activista de los derechos civiles, periodista y profesora estadounidense
- Mary Cirelli (nacida en 1939), ex política estadounidense
- Mary Claire , varias personas
- Mary Clancy (nacida en 1948), política canadiense
- Mary Clare , varias personas
- Mary Clark , varias personas
- Mary Clarke , varias personas
- Mary Clay , varias personas
- Mary Clearman Blew (nacida en 1939), escritora estadounidense de no ficción
- Mary Cleere Haran (1952-2011), cantante y bailarina estadounidense
- Mary Clem (1905-1979), matemática y computadora humana estadounidense
- Mary Clement (1863-1944), asesina en serie estadounidense nacida en Luxemburgo
- Mary Clemente Davlin (1929-2017), católica romana estadounidense, defensora de la educación y estudiosa de estudios medievales
- Mary Cleo Tarlarini (1878-1954), actriz de cine y teatro italiana
- Mary Cleophas Garvin (1899-1990), matemática estadounidense
- Mary Clifford , víctima de asesinato inglesa del siglo XVIII
- Mary Clinton (nacida en 1960), ex jugadora de hockey sobre césped de Nueva Zelanda
- Mary Clive (1907-2010), escritora e historiadora británica
- Mary Clouston Dive, nombre real de Mollie Dive (1913-1997), científica y jugadora de críquet australiana
- Mary Cloyd Burnley Stifler (1876-1956), botánica estadounidense
- Mary Clubwala Jadhav (1909-1975), filántropa india
- Mary Clutter (1930-2019), bióloga vegetal estadounidense
- Mary Clyde (nacida en 1953), escritora estadounidense de cuentos cortos
- Mary Coate (1886-1972), historiadora inglesa
- Mary Cockburn Mercer (1882-1963), pintora australiana
- Mary Coco Maltez de Callejas (1925-2016), feminista, docente y política nicaragüense
- Mary Coffin Starbuck (1645-1717), líder cuáquera estadounidense
- Mary Cohan (1909-1983), compositora y letrista estadounidense
- Mary Cohen , varias personas
- Mary Coleman , varias personas
- Mary Coleridge (1861-1907), novelista y poeta inglesa
- Mary Cole Walling (1838-1925), patriota estadounidense
- Mary-Colin Chisholm , actriz, dramaturga y codirectora asistente de teatro canadiense
- Mary Collier (1688-1762), poeta inglesa
- Mary Collin (1860-1955), profesora de inglés y activista por el sufragio femenino
- Mary Colling (1804-1853), poeta y sirvienta doméstica británica
- Mary Collins , varias personas
- Mary Collinson (1952–2021), modelo y actriz británica-maltesa
- Mary Collson (1870-1952), activista feminista y científica cristiana estadounidense
- Mary Collyer (c. 1716–1763), traductora y novelista inglesa
- Mary Colquhoun (1836-1920), escritora escocesa
- Mary Colter (1869-1958), arquitecta y diseñadora estadounidense
- Mary Colton (1822-1898), filántropa y sufragista australiana
- Mary Colum (1884-1957), crítica literaria y autora estadounidense nacida en Irlanda
- Mary Colvin (1907-1988), directora del WRAC y jinete inglesa
- Mary Colwell , autora y productora ambientalista inglesa
- Mary Comfort Leonard (1856-1940), educadora estadounidense
- Mary Concepta Lynch (1874-1939), monja católica irlandesa, artista, iluminadora y calígrafa
- Mary Conley , concursante estadounidense de The Amazing Race (serie de televisión estadounidense)
- Mary Conn, apodo de Michelle Conn (nacida en 1963), ex jugadora canadiense de hockey sobre césped
- Mary Connealy (nacida en 1956), autora estadounidense de ficción cristiana
- Mary Connery , ex jugadora de camogie irlandesa
- Mary Connie Livuza Mpanga , política de Malawi
- Mary Connor , varias personas
- Mary Conway , varias personas
- Mary Cook , varias personas
- Mary Cooke , varias personas
- Mary Coombs (1929-2022), programadora informática y maestra de escuela británica
- Mary Coombs Greenleaf (1800–1857), misionera presbiteriana estadounidense
- Mary Cooper , varias personas
- Mary Copeland , varias personas
- Mary Corbett , actriz teatral inglesa del siglo XVII
- Mary Cordell Nesbitt (1911-1979), política estadounidense
- Mary Corinne Quintrell (1839-1918), educadora y miembro del club estadounidense nacida en Inglaterra
- Mary Corita Kent (1918-1986), monja católica romana estadounidense, artista, diseñadora y educadora
- Mary Corkling (1850-1938), pintora y reformadora alimentaria inglesa
- Mary Cornelia Barker (1879-1963), educadora y activista laboral estadounidense
- Mary Cornelius Winder (1898-1954), activista indígena estadounidense
- Mary Corner (1899-1962), farmacéutica, trabajadora del algodón y química británica
- Mary Cornwall Legh (1857-1941), misionera anglicana inglesa
- Mary Cornwell McFarland (1868-1943), hija estadounidense del misionero presbiteriano Samuel G. McFarland
- Mary Corona Wirfs (1886–1964), monja católica romana estadounidense, educadora y administradora
- Mary Corse (nacida en 1945), artista estadounidense
- Mary Cortani , veterana del ejército estadounidense y entrenadora de perros
- Mary Corylé (1894-1976), escritora y poeta ecuatoriana
- Mary Cosby , miembro del elenco estadounidense de The Real Housewives of Salt Lake City
- Mary Cosgrave (c. 1877–1941), trabajadora social y política irlandesa
- Mary Cosh (1919-2019), periodista independiente, historiadora y miembro de la Marina Real inglesa durante la Segunda Guerra Mundial
- Mary Costa (nacida en 1930), cantante de ópera y actriz estadounidense
- Mary Costello , varias personas
- Mary Cotton , varias personas
- Mary Coughlan , varias personas
- Mary Coulcher (1852-1925), filántropa británica y directora de hospital
- Mary Coulshed (1904-1998), oficial del ejército británico
- Mary Coustas (nacida en 1964), actriz, comediante, personalidad televisiva y escritora australiana
- Mary Coutts Michie (1857-1945), fundadora y administradora de un hospital australiano nacido en Inglaterra, coleccionista de arte y benefactora
- Mary Cover Lawry (1799-1825), misionera protestante australiana
- Mary Cowan (1863-1898), asesina en serie estadounidense
- Mary Cowen , esposa irlandesa del ex político Brian Cowen
- Mary Coyle (nacida en 1954), política canadiense
- Mary Craig , varias personas
- Mary Cramer (1893-1984), trabajadora comunitaria y benéfica australiana
- Mary Crane , varias personas
- Mary Crawford , varias personas
- Mary Crawler (c. 1854–1935), mujer sioux de Hunkpapa que luchó durante la Batalla de Little Big Horn
- Mary Creagh (nacida en 1967), política británica
- Mary Creegan Roark (1861-1922), administradora académica estadounidense
- Mary Cresswell (nacida en 1937), poeta neozelandesa nacida en Estados Unidos
- Mary Crichton, vizcondesa Crichton (1883-1959), hija inglesa de Hugh Grosvenor, primer duque de Westminster
- Mary Critchett (?–1729), pirata y convicta inglesa
- Mary Croarken , académica independiente y autora británica
- Mary Crocker , víctima de asesinato estadounidense
- Mary Cromwell , varias personas
- Mary Cronk (1934-2018), partera independiente escocesa
- Mary Crooke (fl. 1657–1692), impresora y librera irlandesa
- Mary Crooks (nacida en 1950), feminista australiana y especialista en políticas públicas
- Mary Crosby (nacida en 1959), actriz estadounidense
- Mary Cross (nacida en 1934), profesora, editora, escritora y biógrafa estadounidense
- Mary Croughan , epidemióloga y administradora académica estadounidense
- Mary Crovatt Hambidge (1885-1973), tejedora estadounidense
- Mary Crow , poeta, traductora y profesora estadounidense
- Mary Crowell Van Benschoten (1840-1921), autora estadounidense y mujer de club
- Mary Crowley , varias personas
- Mary Crudelius (1839-1877), activista británica en favor de la educación de las mujeres y del sufragio femenino
- Mary Cruger (1834-1908), novelista estadounidense
- Mary Crumpe (?–1861), novelista irlandesa
- Mary Cuddie (1823–1889), granjera, partera y tendera neozelandesa nacida en Escocia
- Mary Cullen (nacida en 1982), corredora de larga distancia irlandesa
- Mary Cullinan (1950-2021), administradora académica estadounidense
- Mary Cummings (1839-1927), académica y filántropa estadounidense
- Mary Cuningham Chater (1896-1990), compositora, autora, asesora musical y editora inglesa
- Mary Cunningham , varias personas
- Mary Curran , varias personas
- Mary Curtis , varias personas
- Mary Cushman , hematóloga vascular estadounidense y profesora de medicina y patología.
- Mary Custis Vezey (1904-1994), poeta y traductora estadounidense
- Mary Custy , músico irlandés
- Mary Cutting , varias personas
- Mary Cutts (1814-1856), socialité, historiadora y autora de memorias estadounidense
- Mary Cybulski , supervisora de guiones y directora de cine estadounidense
- Mary Cynthia Farach-Carson , bioquímica estadounidense
- Mary Czerwinski , científica cognitiva estadounidense y experta en interacción entre humanos y computadoras
- Mary D. Cullen (nacida en 1929), profesora universitaria irlandesa y activista del movimiento de mujeres
- Mary D. Diehl (fl. principios del siglo XX), oficial de policía estadounidense
- Mary D. Lowman (1842-1912), maestra de escuela y alcaldesa estadounidense
- Mary D. Powers (1922-2016), activista estadounidense por los derechos civiles
- Mary D. Sammel , bioestadística y profesora estadounidense
- Mary Daggett Lake (1880-1955), historiadora, botánica y educadora estadounidense
- Mary Daheim (1937-2022), escritora estadounidense de novelas románticas y de misterio
- Mary Dailey (1928-1965), lanzadora estadounidense de la AAGPBL
- Mary Dallas (1952-2023), arqueóloga australiana nacida en Escocia
- Mary Dalrymple (nacida en 1954), lingüista y profesora británica
- Mary Dalton (nacida en 1950), poeta y educadora canadiense
- Mary Daly , varias personas
- Mary Danforth Ryle (1833-1904), filántropa estadounidense
- Mary Daniel , jueza del tribunal general de distrito de Estados Unidos
- Mary Dann (1923–2005), líder espiritual, ganadera y activista cultural, espiritual y de derechos territoriales de los nativos americanos shoshone occidentales
- Mary Darling , varias personas
- Mary Darly , caricaturista y grabadora inglesa del siglo XVIII
- Mary Dasso , bioquímica estadounidense
- Mary Davenport Engberg (1880-1951), violinista, compositora y directora estadounidense
- Mary Davidson , varias personas
- Mary David Walgenbach (nacida en 1939), monja católica romana estadounidense
- Mary Davies , varias personas
- Mary Davis , varias personas
- Mary Davys (1674?–1732), novelista y dramaturga irlandesa
- Mary Dawa , futbolista de Sudán del Sur
- Mary Dawes Blackett (fl. 1786–1791), autora inglesa
- Mary Dawson , varias personas
- Mary Day , varias personas
- Mary de Bode (1700-1812), baronesa francesa
- Mary de Bunsen (1910-1982), piloto de la ATA británica nacida en España y autora
- María de Cervellione (1230-1290), santa católica romana española
- Mary de Garmo Buel , madre estadounidense del oficial del ejército estadounidense Eugene Fechet
- Mary de Lellis Gough (1892-1983), monja y matemática estadounidense nacida en Irlanda
- Mary de Lourdes Gogan (1908-2000), monja irlandesa y enfermera misionera en Nigeria
- Mary de Piro (nacida en 1946), artista maltesa
- Mary de Rachewiltz (nacida en 1925), poeta y traductora italoamericana
- Mary de Sousa (1890-1953), médica india-keniana
- Mary De Garis (1881-1963), médica australiana
- Mary De la Beche Nicholl (1839-1922), lepidopterista y alpinista galesa
- Mary De Vera , farmacoepidemióloga canadiense, investigadora de servicios de salud y académica
- Mary Deamer (1890-1972), novelista, poeta, periodista y actriz australiana nacida en Nueva Zelanda
- Mary Dearborn , biógrafa y autora estadounidense
- Mary DeChambres , editora de cine y televisión estadounidense
- Mary Decker (nacida en 1958), corredora de media distancia estadounidense retirada
- Mary Deconge (nacida en 1933), matemática estadounidense y ex monja
- Mary DeDecker (1909-2000), botánica, conservacionista y ambientalista estadounidense
- Mary Dee Vargas (nacida en 1996), judoka chilena
- Mary DeGenaro (nacida en 1961), abogada estadounidense y ex jueza de la Corte Suprema
- Mary DeMarle , escritora de videojuegos
- Mary DeMelim (1930-2012), administradora académica estadounidense
- Mary Dempster (nacida en 1955), jugadora de voleibol canadiense
- Mary Dendy (1855-1933), teórica de la educación, eugenista, escritora y activista de la salud mental galesa
- Mary Denness (1937–2017), mayordomo de barco inglés, enfermera escolar y matrona
- Mary Dennett (1872-1947), activista estadounidense por los derechos de las mujeres, pacifista, defensora de la homeopatía y pionera
- Mary Dennett (priora) (1730-1781), monja católica romana inglesa
- Mary Denny , política estadounidense jubilada
- Mary Dent Crisp (1923-2007), política y feminista estadounidense
- Mary DePiero (nacida en 1968), buceadora canadiense
- Mary Dering (1629-1704), compositora inglesa
- Mary Deros , política canadiense
- Mary DeRosa , abogada y profesora de derecho estadounidense
- Mary Desha (1850-1911), educadora y activista estadounidense
- Mary Despina Lekas (1928-2023), médica estadounidense
- Mary Detournay , jugadora internacional belga de tenis de mesa
- Mary Devens (1857-1920), fotógrafa estadounidense
- Mary Deverell (1731-1805), ensayista moral y religiosa inglesa
- Mary DeWitt Pettit (1908-1996), médica estadounidense, profesora de medicina e investigadora médica
- Mary Dewson (1874-1962), activista política y feminista estadounidense
- Mary Deyo (1858-1932), maestra y misionera cristiana estadounidense
- Mary Dhalapany (nacida en 1953), artista contemporánea indígena australiana
- Mary Dibley (1883-1968), actriz inglesa del cine mudo
- Mary Dicas (fl. 1800–1818), empresaria inglesa y fabricante de instrumentos científicos
- Mary Dick (1791-1883), filántropa británica
- Mary Dickens (1838-1896), hija inglesa del novelista Charles Dickens
- Mary Dickenson-Auner (1880-1965), violinista, compositora y profesora de música irlandesa
- Mary Dickerson , varias personas
- Mary Dickinson , varias personas
- Mary Dickson , varias personas
- Mary Dignam (1857-1938), pintora, profesora y organizadora de arte canadiense
- Mary Dillingham Frear (1870-1951), primera dama estadounidense de Hawái, sufragista y poeta
- Mary Dillon , varias personas
- Mary Dillwyn (1816-1906), fotógrafa galesa
- Mary Dilys Glynne (1895-1991), fitopatóloga y montañista británica
- Mary di Michele (nacida en 1949), poeta y autora italo-canadiense
- Mary Dimino , actriz, comediante, autora, guionista de espectáculos unipersonales y artista estadounidense.
- Mary Dimke (nacida en 1977), abogada y jueza de distrito estadounidense
- Mary Dinah , hotelera nigeriana, emprendedora social, activista humanitaria y de derechos humanos
- Mary Dingman (1875-1961), activista social y por la paz estadounidense
- Mary Dixon , varias personas
- Mary Doakes (1936-2019), maestra y administradora educativa afroamericana
- Mary Dobbs, nombre de nacimiento de Mollie Sneden (1709-1810), operadora de servicios de ferry estadounidense
- Mary Dobie (1850-1880), pintora neozelandesa nacida en Inglaterra que fue asesinada
- Mary Dobkin (1902-1987), entrenadora deportiva estadounidense y defensora de los derechos de los niños
- Mary Dobson, nombre de ring de Sarah Logan (nacida en 1993), luchadora profesional estadounidense
- Mary Dobson (1912-1977), artista inglesa
- Mary Docherty (1908-2000), activista escocesa
- Mary Docter (nacida en 1961), patinadora de velocidad estadounidense
- Mary Docwra (1847-1914), activista británica por la abstinencia
- Mary Dodge , varias personas
- Mary Dodson (1932-2016), directora de arte estadounidense
- Mary Dohey (1933–2017), azafata de una aerolínea canadiense que detuvo un secuestro
- Mary Dolim (1925-2002), escritora infantil estadounidense
- Mary Dominica Legge (1905-1986), lingüista, historiadora y científica inglesa
- Mary Domitilla Thuener (1880-1977), monja y matemática estadounidense
- Mary Donaldson , varias personas
- Mary Donington (1909-1987), músico y escultora inglesa
- Mary Donohue (nacida en 1947), educadora, abogada, política y jueza jubilada estadounidense
- Mary Dooley, nombre de nacimiento de Nita Naldi (1894-1961), actriz de teatro y cine mudo estadounidense
- Mary Dora Coghill (c. 1869–1957), maestra, subdirectora, directora y líder cívica estadounidense
- Mary Doran (1910-1995), actriz estadounidense
- Mary Dora Rogick (1906-1964), zoóloga estadounidense
- Mary Dorcey (nacida en 1950), autora, poeta, feminista y activista LGBT+ irlandesa
- Mary Dormal , actriz y vedette argentina de los años 1930
- Mary Dorothea Heron (1896-1960), mujer irlandesa que fue la primera mujer en ser admitida en el Colegio de Abogados de Irlanda.
- Mary Douglas , varias personas
- Mary Dover (fl. 1908), química canadiense
- Mary Dow Brine (1838-1925), poeta, novelista y letrista estadounidense
- Mary Downer (1924-2014), filántropa y personal militar de Australia del Sur
- Mary Downing (c. 1815–1881), poeta y nacionalista irlandesa
- Mary Downing Hahn (nacida en 1937), escritora estadounidense de novelas para adultos jóvenes y ex bibliotecaria escolar.
- Mary Doyle , varias personas
- Mary Dozier , psicóloga estadounidense
- Mary Drain Albro (1874-1962), horticultora e historiadora estadounidense
- Mary Draper (1719-1810), mujer estadounidense que ayudó al Ejército Continental durante la Revolución estadounidense
- Mary Dreaver (1887-1961), política neozelandesa
- Mary Dreier (1875-1963), reformadora social estadounidense
- Mary Drelincourt (c. 1678–1755), benefactora galesa; esposa del decano Peter Drelincourt
- Mary Dresselhuys (1907-2004), actriz teatral holandesa
- Mary Drummond Corsar (1927-2020), activista y filántropa escocesa
- Mary Dublin Keyserling (1911-1997), economista y funcionaria federal estadounidense
- Mary DuBois , varias personas
- Mary DuBuisson , política estadounidense
- Mary Dudley , varias personas
- Mary Duff (nacida en 1964), cantante irlandesa de country, pop y folk
- Mary Duffy , experta en moda feminista estadounidense, portavoz, empresaria, autora y oradora motivacional.
- Mary Duggan (1925-1973), jugadora de críquet inglesa
- Mary Duke Biddle (1887-1960), filántropa estadounidense
- Mary Dumont , chef estadounidense
- Mary Duncan , varias personas
- Mary Dunlap , varias personas
- Mary Dunleavy (nacida en 1966), soprano estadounidense
- Mary Dunlop (1912-2003), entrenadora de perros, activista y filántropa irlandesa
- Mary Dunn , varias personas
- Mary Dunne , varias personas
- Mary Dunnell (fl. 1807–1811), predicadora inglesa
- Mary Durack (1913-1994), autora e historiadora australiana
- Mary Durojaye (nacida en 1990), jugadora de baloncesto profesional inglesa
- Mary Dutch (nacida en 1944), curling en silla de ruedas estadounidense
- Mary Duvall (nacida en 1962), política estadounidense
- Mary Dwight (nacida en 1951), ex jugadora de balonmano estadounidense
- Mary Dyckman (1886-1982), defensora estadounidense de la protección laboral
- Mary Dye (nacida en 1961), política estadounidense
- Mary E. Balfour (1789-1810), poeta irlandesa
- Mary E. Bibb (1820-1877 o principios de la década de 1880), educadora y líder abolicionista canadiense nacida en Estados Unidos
- Mary E. Bouligny (1839-1908), socialité y autora estadounidense
- Mary E. Bradley Lane (1844-1930), feminista estadounidense, profesora de ciencia ficción y autora
- Mary E. Britton (1855-1925), médica, educadora, sufragista, periodista y activista de los derechos civiles estadounidense
- Mary EC Bancker (1860-1921), escritora estadounidense
- Mary E. Cobb (1852-1902), manicurista y fabricante de cosméticos estadounidense
- Mary E. Costanza (nacida en 1937), médica y profesora jubilada estadounidense
- Mary E. Eato (1844-1915), sufragista y profesora afroamericana
- Mary E. Elliot (1851-1942), escritora y conferencista estadounidense
- Mary E. Flowers (nacida en 1951), política estadounidense
- Mary E. Gladwin (1861-1939), enfermera estadounidense nacida en Inglaterra
- Mary E. Guy , politóloga, especialista en administración pública, académica y autora estadounidense
- Mary E. Haggart (1843-1904), sufragista estadounidense
- Mary E. Hazeltine (1868-1949), bibliotecaria estadounidense
- Mary E. Hewitt (1818-1894), poeta y editora estadounidense
- Mary E. Ireland (1834-1927), autora y traductora estadounidense
- Mary E. Klotman (nacida en 1954), médica, científica y administradora académica estadounidense
- Mary E. Kramer (nacida en 1935), ex política estadounidense
- Mary E. Larimer , psicóloga y académica estadounidense
- Mary E. Lovely (nacida en 1956), profesora emérita estadounidense de economía
- Mary E. McAllister (1937–2020), política estadounidense
- Mary E. Merritt (1881-1953), enfermera estadounidense
- Mary E. Odde , política estadounidense
- Mary E. Peabody (1891-1981), activista estadounidense por los derechos civiles y contra la guerra
- Mary E. Reuder (1923–2017), psicóloga experimental, estadística y psicóloga clínica licenciada estadounidense
- Mary E. Schick (1885-1951), bibliotecaria estadounidense
- Mary E. Small (nacida en 1954), política estadounidense
- Mary E. Switzer (1900-1971), administradora pública y reformadora social estadounidense
- Mary E. Tusch (1874/1875–1960), coleccionista de aviación estadounidense
- Mary E. Van Lennep (1821–1844), misionera estadounidense, fundadora de una escuela y autora de memorias
- Mary E. Williamson (1924-2012), aviadora estadounidense
- Mary E. Wrinch (1877–1969), artista canadiense nacida en Inglaterra
- Mary Eales (?–c. 1718), escritora gastronómica inglesa
- Mary Earle (1929-2021), tecnóloga alimentaria neozelandesa nacida en Escocia
- Mary Earley (1900-1993), pintora estadounidense
- Mary Early (nacida en 1975), escultora estadounidense
- Mary Earps (nacida en 1993), futbolista profesional inglesa
- Mary Easson (nacida en 1955), política australiana
- Mary East (c. 1716–1780), dueña de una taberna inglesa
- Mary Eastey (1634-1692), mujer estadounidense ejecutada en los juicios por brujería de Salem
- Mary Eastman , varias personas
- Mary Easton Sibley (1800–1878), pionera y educadora estadounidense
- Mary Eastwood (1930-2015), abogada y defensora de los derechos civiles estadounidense
- Mary Eaton , varias personas
- Mary Eaves (1805/1806–1875), partera inglesa
- Mary Eberstadt , ensayista, novelista y autora de no ficción estadounidense.
- Mary Eberts (nacida en 1947), abogada constitucionalista canadiense
- Mary Eccles, vizcondesa Eccles (1912-2003), coleccionista de libros y autora británica nacida en Estados Unidos
- Mary Eddy , varias personas
- Mary Edgar , varias personas
- Mary Edith , varias personas
- Mary Edmonds (1922-2005), bioquímica estadounidense
- Mary Edmonson (1832-1853), abolicionista y defensora de los esclavos afroamericana
- Mary Edmunds , varias personas
- Mary Edna Hill Gray Dow (1848-1914), financiera, directora de escuela y corresponsal estadounidense
- Mary Edwards , varias personas
- Mary Eggers Tendler , entrenadora y ex jugadora de voleibol estadounidense
- Mary Eide (1924-2013), política noruega
- Mary Eily de Putron (1914-1982), artista de vidrieras y arqueóloga de Irlanda y Guernsey
- Mary Ejercito (1906-2009), centenaria filipina
- Mary Ekpere-Eta , abogada y activista nigeriana
- Mary Ekstrom (nacida en 1951), política estadounidense
- Mary Elaine Gentemann (1909-2008), católica romana estadounidense, compositora musical y educadora
- Mary Elaine Kellett-Bowman (1923-2014), política británica
- Mary Eleanor , varias personas
- Mary Eleanora McCoy (1846-1923), filántropa, organizadora y miembro de un club estadounidense
- Mary Elise Sarotte , historiadora estadounidense de la posguerra fría
- Mary Eliza Fullerton (1868-1946), escritora, poeta y sufragista australiana
- Mary Eliza Haweis (1848-1898), autora británica, estudiosa de Geoffrey Chaucer , ilustradora y pintora
- Mary Eliza Kennard (1850-1936), novelista y escritora de no ficción inglesa
- Mary Eliza Knapp (1825-1905), terrateniente, arqueóloga y coleccionista científica estadounidense
- Mary Eliza Walker Crump (1857-1928), cantante de contralto y manager afroamericana, y una de las Fisk Jubilee Singers originales
- María Isabel , varias personas
- Mary Ella , varias personas
- Mary Elle Fanning (nacida en 1998), actriz estadounidense
- Mary Ellen , varias personas
- Mary Elliott Flanery (1867-1933), reformadora social, sufragista, política y periodista estadounidense
- Mary Ellis , varias personas
- Mary Elmes (1908-2002), trabajadora humanitaria irlandesa
- Mary Elmy (1712-1792), actriz británica
- Mary Elvira Weeks (1892-1975), química e historiadora de la ciencia estadounidense
- Mary Elwyn Patchett (1897-1989), escritora australiana de literatura infantil, esteticista y dietista
- Mary Ely Lyman (1887-1975), profesora estadounidense de religión
- Mary Emelia Mayne (1858-1940), filántropa australiana
- Mary Emery (1844-1927), filántropa estadounidense
- Mary Emily Bates Coues (1835-1906), sufragista, espiritualista y ocultista estadounidense
- Mary Emily Gonsalves (1919-2017), monja católica romana paquistaní nacida en la India
- María Emma , varias personas
- Mary Emmons (c. 1760–c. 1832), mujer estadounidense nacida en la India que sirvió a la patriota Theodosia Bartow Prevost
- Mary Emmott (1866-1954), activista política, sufragista y baronesa inglesa
- Mary Endico (nacida en 1954), artista de acuarela estadounidense
- Mary Engelbreit (nacida en 1952), artista estadounidense
- Mary Engle Pennington (1872-1952), química bacterióloga e ingeniera en refrigeración estadounidense
- María Inglesa , varias personas
- Mary Enright (1880-1966), profesora, periodista y trabajadora comunitaria neozelandesa
- Mary Ephrem Glenn (1836-1916), monja católica romana estadounidense
- Mary Epworth , cantante, compositora y compositora inglesa
- Mary Erler , erudita literaria estadounidense
- Mary Erskine (1629-1707), empresaria y filántropa escocesa
- Mary Essex, seudónimo de Ursula Bloom (1892-1984), novelista, biógrafa y periodista inglesa
- Mary Essiful (nacida en 1993), futbolista ghanesa
- Mary Esslemont (1891-1984), médica general escocesa
- Mary-Estelle Mahuk (nacida en 1966), atleta de Vanuatu
- María Esther , varias personas
- Mary Estlin (1820-1902), abolicionista británica
- Mary Ethel , varias personas
- Mary Etherington , criadora de caballos y conservacionista inglesa
- Mary Etta Boitano (nacida en 1963), ex estrella infantil estadounidense del atletismo en ruta
- María Eugenia , varias personas
- Mary Eulalie Shannon (1824-1855), poeta y cuentista estadounidense
- Mary Euphrasia Markham (1899-1973), monja católica romana estadounidense y administradora universitaria
- María Eufrasia Pelletier (1796-1868), santa católica romana francesa
- Mary Europe (1885-1947), pianista, organista y educadora musical estadounidense
- Mary Evans , varias personas
- Mary Evelyn , varias personas
- Mary Everard (1942-2022), golfista inglesa
- Mary Everest Boole (1832-1916), matemática inglesa
- Mary Ewing-Mulligan , autora, educadora y crítica de vinos estadounidense
- Mary Ewing Outerbridge (1852–1886), mujer estadounidense que introdujo el tenis en Estados Unidos.
- Mary Exzetta West , víctima de asesinato de 16 años de edad, estadounidense
- Mary Eyre (1923-2013), deportista y administradora británica
- Mary F. Foskett (nacida en 1961), estudiosa chino-estadounidense del Nuevo Testamento
- Mary F. Nixon-Roulet (1866-1930), escritora estadounidense
- Mary F. Sammons (nacida en 1946), empresaria estadounidense
- Mary F. Scranton (1832–1909), misionera de la Iglesia Metodista Episcopal Estadounidense
- Mary Faber , actriz y bailarina estadounidense
- Mary Faber de Sanger (c. 1798–?), traficante de esclavos africana
- Mary Fabilli (1914-2011), poeta, ilustradora, profesora de arte y curadora de museos estadounidense
- Mary Fagan (nacida en 1939), ex política inglesa
- Mary Fage (fl. 1637), poeta inglesa
- Mary Faherty (nacida en 1960), jueza irlandesa
- Mary Fahl (nacida en 1958), cantante, compositora, guitarrista y actriz estadounidense.
- Mary Fainsod Katzenstein , politóloga estadounidense
- Mary Fairburn (nacida en 1933), artista y músico inglesa
- Mary Fairfax (1922-2017), empresaria y filántropa australiana nacida en Polonia
- Mary Fairhurst (1957–2021), abogada, jurista y jueza de la Corte Suprema estadounidense
- Mary Falk (1946-2020), abogada y regatista británica
- Mary Fama (1938-2021), matemática aplicada neozelandesa
- Mary Fan , profesora estadounidense de derecho penal
- Mary Fantasia (1919-2020), política estadounidense
- Mary Farkas (1911-1992), maestra budista zen estadounidense
- Mary Farl Powers (1948-1992), artista gráfica irlandesa-estadounidense
- Mary Farmer (1940–2021), educadora inglesa y tejedora de tapices y alfombras
- Mary Farrar (nacida en 1949), defensora de víctimas estadounidense jubilada
- Mary Farrelly (1866-1943), trabajadora social y reformadora dietética australiana
- Mary Farquharson (1901-1982), política estadounidense
- Mary Faulkner, seudónimo de Kathleen Lindsay (1903-1973), escritora inglesa de novelas románticas
- Mary Fawler Maude (1819-1913), compositora de himnos inglesa
- Mary Fay (nacida en 1998), curlingera canadiense
- Mary Featherston (nacida en 1943), diseñadora de interiores australiana nacida en Inglaterra
- Mary Fedden (1915-2012), artista inglesa
- Mary Fee (nacida en 1954), política escocesa
- Mary Feik (1924–2016), ingeniera de aviación, mecánica, piloto, instructora y restauradora de aeronaves estadounidense
- Mary Felicia Perera, nombre de nacimiento de Sonia Disa (nacida en 1944), actriz, productora y diseñadora de vestuario de Sri Lanka
- Mary Fell (nacida en 1947), poeta y académica estadounidense
- Mary Fels (1863-1953), filántropa estadounidense nacida en Alemania, georgista, sionista, sufragista, economista, autora y editora de revistas
- Mary Felzkowski (nacida en 1963), empresaria y política estadounidense
- Mary Fendrich Hulman (1905-1998), filántropa estadounidense
- Mary Fenech Adami (1933–2011), esposa maltesa del político Eddie Fenech Adami
- Mary Fennelly , jugadora de camogie irlandesa
- Mary Fenner Dallman (1935-2021), neuroendocrinóloga y profesora emérita estadounidense
- Mary Fenton (c. 1854–c. 1896), actriz de teatro india
- Mary Fergusson (1914-1997), ingeniera civil británica
- Mary Fernández , científica informática y activista estadounidense
- Mary Ferrar (1551-1634), monja anglicana y mística inglesa
- Mary Ferrell (1922-2004), historiadora e investigadora independiente estadounidense
- Mary Fickett (1928-2011), actriz estadounidense
- Mary Field (1909-1996), actriz de cine estadounidense
- Mary Fielding (botánica) (1804-1895), botánica e ilustradora botánica británica
- Mary Fields (c. 1832–1914), cartero estadounidense
- Mary Fiennes , varias personas
- Mary Fife Laning (1898/1900–1991), pintora estadounidense
- Mary Figg (nacida en 1934), política estadounidense
- Mary Fildes (1789-1792–1876), reformadora y sufragista británica
- Mary Fillis , musulmana inglesa del siglo XVI convertida al cristianismo
- Mary Finan (nacida en 1944), empresaria irlandesa
- Mary Finch (1508-1557), cortesana inglesa
- Mary Findlater (1865-1963), novelista y poeta escocesa
- Mary Fink (1916-2000), funcionaria pública estadounidense
- Mary Finlay , varias personas
- Mary Finnin (1906-1992), artista, profesora de arte y poeta australiana
- Mary Finsterer (nacida en 1962), compositora y académica australiana
- Mary Fisher , varias personas
- Mary Fitt, seudónimo de Kathleen Freeman (clasicista) (1897-1959), novelista y estudiosa clásica inglesa
- Mary Fitzbutler Waring (1870-1958), médica estadounidense
- Mary Fitzgerald , varias personas
- Mary Fitzpatrick (nacida en 1969), política irlandesa
- Mary Fitzpatrick (fotógrafa) (nacida en 1968), fotógrafa inglesa
- Mary Fitzpayne (nacida en 1928), artista inglesa
- Mary Flaherty , varias personas
- Mary Flahive (nacida en 1948), profesora estadounidense de matemáticas
- Mary Flake de Flores (nacida en 1950), ex política hondureña nacida en Estados Unidos
- Mary Flanagan , artista, autora, educadora y diseñadora estadounidense
- Mary Flanagan (1943–?), adolescente inglesa que desapareció en 1959
- Mary Flavia Egan (c. 1879–1935), monja y enfermera católica romana estadounidense
- Mary Fleddérus (1886-1977), investigadora y reformadora social holandesa
- Mary Fleener (nacida en 1951), artista de cómics alternativos, escritora y música estadounidense.
- Mary Fletcher , varias personas
- Mary Flood , propietaria estadounidense de Jake (perro rescatado)
- Mary Flor Díaz (nacida en 1999), levantadora de pesas filipina
- Mary Florence Denton (1857-1947), educadora estadounidense en Japón
- Mary Florence Lathrop (1865-1951), abogada estadounidense
- Mary Florence Mare, nombre real de Molly F. Mare (1914-1997), bióloga marina inglesa
- Mary Florence Potts (1850-1922), empresaria e inventora estadounidense
- Mary Florence Wells Slater (1864-1941), entomóloga y maestra estadounidense
- Mary Florentine , profesora estadounidense de psicoacústica
- María Flores , varias personas
- Mary Flower , músico y educadora musical estadounidense
- Mary Floyd Cushman (1870-1965), médica y misionera cristiana estadounidense
- Mary Flug Handlin (1913-1976), historiadora estadounidense
- Mary Foley , varias personas
- Mary Foote (1872-1968), pintora estadounidense
- Mary Forbes (1883-1974), actriz de cine británico-estadounidense
- Mary Ford (1924-1977), guitarrista y cantante estadounidense
- Mary Forster (1853-1885), pintora inglesa
- Mary Forster (cuáquera) (c. 1620–1687), activista cuáquera inglesa
- Mary Forsyth , jugadora de rugby inglesa nacida en Estados Unidos
- Mary Forsythe (1920-2007), política y profesora de música estadounidense
- Mary Fortune (c. 1833–1911), escritora australiana
- Mary Fosse , política estadounidense
- Mary Foster , varias personas
- Mary Foulke Morrisson (1879-1971), sufragista y activista social estadounidense
- Mary Fournier Pagnutti , candidata canadiense en las elecciones municipales de Gran Sudbury de 2003
- Mary Fowkes (1954-2020), médica y neuropatóloga estadounidense
- Mary Fowler , varias personas
- Mary Fox , varias personas
- Mary Foy , varias personas
- Mary Fragedakis (nacida en 1971), política canadiense
- Mary Frampton , varias personas
- Mary Frances , varias personas
- María Francisco , varias personas
- Mary Frank (nacida en 1933), artista visual estadounidense nacida en Inglaterra
- Mary Franklin (1800–1867), maestra de escuela inglesa
- Mary Franklin Smythe, madre estadounidense de la socialité Helen Smythe Jaffray
- Mary Frann (1943-1998), actriz de teatro, cine y televisión estadounidense
- Mary Franson (nacida en 1977), política estadounidense
- Mary Fraser , varias personas
- Mary Frecker , ingeniera mecánica estadounidense
- Mary Freehill (nacida en 1946), ex política irlandesa
- Mary Freeman , varias personas
- Mary Freitas , política estadounidense
- Mary French , varias personas
- Mary Frere (1845-1911), autora inglesa
- Mary Frey (nacida en 1948), fotógrafa y educadora estadounidense
- Mary Friday , jugadora australiana de baloncesto en silla de ruedas
- Mary Frierson, nombre real de Wendy Rene (1947–2014), cantante y compositora de soul estadounidense
- Mary Fristad , expresidenta estadounidense de la Sociedad de Psicología Clínica Infantil y Adolescente
- Mary Frith (c. 1584–1659), carterista y perseguidora inglesa
- Mary Fritz (1938-2016), política estadounidense
- Mary Frizzell (1913-1972), atleta canadiense
- Mary Froning (1934-2014), jugadora estadounidense de la AAGPBL
- Mary Fubbister, nombre alternativo de Isobel Gunn (1781-1861), trabajadora escocesa
- Mary Fulbrook (nacida en 1951), académica e historiadora británica
- Mary Fulkerson (1946-2020), profesora de danza y coreógrafa estadounidense
- Mary Fuller (1888-1973), actriz y guionista de cine mudo estadounidense
- Mary Fuller (escultora) (1922-2022), escultora e historiadora del arte estadounidense
- Mary Fuzesi (nacida en 1974), gimnasta jubilada canadiense nacida en Hungría
- Mary G. Boland , enfermera estadounidense nacida en Irlanda
- Mary G. Burdette (1842–1907), maestra, preceptora, escritora y líder misionera bautista estadounidense
- Mary G. Dietz (nacida en 1951), profesora emérita estadounidense de filosofía feminista
- Mary GF Bitterman (nacida en 1944), historiadora estadounidense y ex ejecutiva de medios
- María Gabriel , varias personas
- Mary Gabrielse (nacida en 1923), ilustradora holandesa y ex campeona de natación
- Mary Gadbury (c. 1610–después de 1650), comerciante e impostora inglesa
- Mary Gaitskill (nacida en 1954), novelista, ensayista y cuentista estadounidense.
- Mary Galea (nacida en 1951), fisioterapeuta y neurocientífica australiana
- Mary Galentine Fenner (1839-1903), poeta y literata estadounidense
- Mary Galinski , profesora de medicina estadounidense
- Mary Gallagher , dramaturga, guionista, novelista, actriz, directora y profesora estadounidense.
- Mary Gallegos , política estadounidense
- Mary Galloway , directora de cine, escritora, actriz y productora canadiense
- Mary Galvin , varias personas
- Mary Galway (1864-1928), sindicalista y sufragista irlandesa
- Mary Galway Houston (1871-1962), artesana, maestra y autora irlandesa
- Mary Gambale (nacida en 1988), ex tenista profesional estadounidense
- Mary Gamewell , varias personas
- Mary Gannon (1829-1868), actriz estadounidense
- Mary Gant (nacida en 1936), política estadounidense
- Mary Garber (1916-2008), periodista deportiva estadounidense
- María García , varias personas
- Mary Garden (1874-1967), cantante de ópera y actriz escocesa-estadounidense
- Mary Gardiner , varias personas
- Mary Gardner Belk (nacida en 1956), política estadounidense
- Mary Gardner (nacida en 1943), historiadora de arte y directora de museo estadounidense; madrastra del empresario Bill Gates
- Mary Garner , varias personas
- Mary Garnet Barboza (1845-1890), fundadora de una escuela afroamericana y defensora de la educación de las mujeres
- Mary Garrard (nacida en 1937), historiadora del arte estadounidense y profesora emérita
- Mary Garrett (1854-1915), sufragista y filántropa estadounidense
- Mary Garson (nacida en 1953), química orgánica y académica australiana nacida en Inglaterra
- Mary Garson (monja) (1921–2007), monja católica romana y psicóloga escocesa
- Mary Gartside (c. 1755–1819), acuarelista y teórica del color inglesa
- Mary Gaskill (nacida en 1941), política estadounidense
- Mary Gaudron (nacida en 1943), abogada y jueza australiana
- Mary Gaulden Jagger (1921-2007), genetista de radiación estadounidense, profesora de radiología y activista política
- Mary Gaunt (1861-1942), novelista australiana
- Mary Gauthier (nacida en 1962), cantautora y autora de música folk estadounidense.
- Mary Gawthorpe (1881-1973), sufragista, socialista, sindicalista y editora inglesa
- Mary Gay , varias personas
- Mary Gaylord McClean (nacida en 1950/1951), criadora de caballos, propietaria y expositora de caballos, empresaria y filántropa estadounidense.
- Mary Geaney (nacida en 1954), deportista irlandesa
- Mary Geddes (1864-1955), empresaria, trabajadora social y líder comunitaria de Nueva Zelanda
- Mary Gedye (1834-1876), acuarelista australiana
- Mary Gehr (1910-1997), pintora y grabadora estadounidense
- Mary Gehring , bióloga vegetal y epigenetista estadounidense
- Mary Geigus Coulter (1859-1946), abogada y política estadounidense
- Mary Gell (1894-1978), médica misionera cristiana británica
- Mary Gennoy (1951-2004), activista estadounidense
- Mary Gentle (nacida en 1956), autora británica de ciencia ficción y fantasía.
- Mary George , varias personas
- Mary Georgina Filmer (1838-1903), fotógrafa y artista inglesa
- Mary Geraldine Guinness (1862-1949), misionera protestante, historiadora y escritora inglesa
- Mary Gergen (1938-2020), psicóloga social estadounidense
- Mary Germaine (nacida en 1933), actriz de cine inglesa
- Mary Gernat (1926-1998), pintora e ilustradora inglesa
- María Gertrudis , varias personas
- Mary Getui (nacida en 1959), teóloga keniana y profesora de estudios religiosos
- Mary Ghansah (nacida en 1959), veterana músico gospel ghanesa y ministra reverenda ordenada
- Mary Giatra Lemou (1915-1989), actriz griega nacida en Egipto
- Mary Gibbons Natrella (1922-1988), estadística estadounidense
- Mary Gibbs , varias personas
- Mary Gibson , varias personas
- Mary Gideon (nacida en 1989), jugadora de bádminton nigeriana
- Mary Gilbert (?–1878), colona europea de Australia
- Mary Gilchrist (1882-1947), ajedrecista escocesa
- Mary Giles (1944-2018), artista textil estadounidense
- Mary Gill , varias personas
- Mary Gillett (nacida en 1958), ex política australiana
- Mary Gillham (1921-2013), naturalista, profesora universitaria y escritora galesa
- Mary Gillick (1881-1965), escultora y medallista inglesa
- Mary Gillies (1800-1870), autora inglesa de libros para niños; hermana de la artista Margaret Gillies
- Mary Gillon (1898-2002), conductora de tranvía escocesa
- Mary Gilmore (1865-1962), escritora y periodista australiana
- Mary Gilu , ex política de Vanuatu
- Mary Gingell , política estadounidense
- Mary Girling (1827-1886), líder religiosa inglesa
- Mary Gish (1876–1948), American actress; mother of screen stars Lillian and Dorothy Gish
- Mary Giuliani Stephens (born 1955), American attorney and former mayor
- Mary Given Sheerer (1865–1954), American ceramicist, designer, and art educator
- Mary Glackin, American scientist
- Mary Gladstane, 19th-century Irish-American actress
- Mary Gladstone (1847–1927), Welsh political secretary, writer, and hostess
- Mary Gladys Thoday (1884–1943), Welsh botanist, suffragist, and peace activist
- Mary Glasser, Canadian candidate in the Natural Law Party of Ontario candidates in the 1999 Ontario provincial election
- Mary Glasspool (born 1954), American Anglican assistant bishop
- Mary Gleason, several people
- Mary Gleed Tuttiett, real name of Maxwell Gray (1846–1923), English novelist and poet
- Mary Gleim (1845–1914), Irish brothel madam
- Mary Glen-Haig (1918–2014), British Olympic fencer
- Mary Glenski (born 1930), American former politician
- Mary Glindon (born 1957), English politician
- Mary Glowrey (1887–1957), Australian Roman Catholic nun and doctor
- Mary Gluckman (1917–1990), British linguist, adult educator, and political activist
- Mary Glynne (1895–1954), Welsh actress
- Mary Gnaedinger (1897–1976), American editor
- Mary Goble Pay (1843–1913), English-born American Mormon settler
- Mary Godfrey (1913–2007), American artist and art educator
- Mary Godolphin, several people
- Mary Godwin, several people
- Mary Gojack (1936–1985), American politician
- Mary Goldring (1923–2016), British business journalist and broadcaster
- Mary Gonzaga, several people
- Mary González (born 1983), American politician
- Mary Good, several people
- Mary Goode (born 1979), Irish former field hockey player
- Mary Goodhew, English ballet teacher and former artistic director
- Mary Goodrich Jenson (1907–2004), American aviator and journalist
- Mary Goore, stage name of Tobias Forge (born 1981), Swedish singer-songwriter, actor, and filmmaker
- Mary Gordon, several people
- Mary Goretti Kitutu (born 1962), Ugandan academic, politician, and environmentalist
- Mary Gorman (1881–1915), New Zealand nurse
- Mary Gormley (born c. 1983), Northern Irish model and beauty pageant titleholder
- Mary Gospodarowicz, Canadian oncologist and professor
- Mary Goudie, Baroness Goudie (born 1946), English politician, life peer, humanitarian, and activist
- Mary Gould Almy (1735–1808), American diarist
- Mary Gould (silversmith), 18th-century English silversmith
- Mary Goulding (born 1996), New Zealand professional basketball player
- Mary Gow (1851–1929), English watercolourist
- Mary Grace, several people
- Mary Graeme (1875–1951), English international badminton player
- Mary Graham, several people
- Mary GrandPré (born 1954), American illustrator
- Mary Grannan (1900–1975), Canadian children's writer and radio personality
- Mary Grant, several people
- Mary Graustein (1884–1972), American mathematician and university professor
- Mary Gray, several people
- Mary Greaves (1907–1983), British civil servant and disability rights campaigner
- Mary Green, several people
- Mary Greene, several people
- Mary Greenleaf Clement Leavitt (1830–1912), American educator, suffragist, women's rights activist, and WCTU missionary
- Mary Greenway McClelland (1853–1895), American novelist
- Mary Gregory, several people
- Mary Grew (1813–1896), American abolitionist and suffragist
- Mary Grey, several people
- Mary Grierson (1912–2012), Welsh-born Scottish botanical artist and illustrator
- Mary Grieve (1906–1998), Scottish magazine editor and journalist
- Mary Griffin (1926–2022), American politician
- Mary Griffith, several people
- Mary Grigg (1897–1971), New Zealand politician
- Mary Grigoriadis (born 1942), American artist
- Mary Grigson (born 1971), Australian cross-country mountain biker
- Mary Grimes (1861–1921), British librarian and promoter of emigration
- Mary Grimstone (1796–1869), British poet, novelist, and socialist feminist
- Mary Gross (born 1953), American voice actress, comedian, and actress
- Mary Groves (?–1870), English wife of Christian evangelist George Müller
- Mary Groves Bland (1936–2016), American politician and advocate for mental health and health services
- Mary Guillermin, American family therapist and artist; wife of John Guillermin
- Mary Guinan (born 1939), American doctor and dean
- Mary Guiney (1901–2004), Irish businesswoman
- Mary Gunn (1899–1989), South African librarian and biographer
- Mary Gunter (1586–1622), English Catholic ward and servant who converted to Protestantism
- Mary Gurney (1836–1917), British educationist
- Mary Gwendolin Caldwell, Marquise des Monstiers-Mérinville (1863–1909), American philanthropist and socialite
- Mary Gwenyth Lusby, birth name of Gwen Fleming (1916–2011), Australian medical doctor
- Mary H. Boergers (born 1946), American politician and educator
- Mary H. Donlon (1893–1977), American judge
- Mary H.K. Choi, Korean American author, editor, and television- and print journalist
- Mary H. Murguia (born 1960), American lawyer and jurist
- Mary H. Odom (1921–2014), American educator and politician
- Mary Haʻaheo Atcherley (1874–1933), Hawaiian activist
- Mary Haas (1910–1996), American linguist
- Mary Habicht (born 1943), American former tennis player
- Mary Habington, English recusant
- Mary Habsch (1931–2023), Belgian painter and printmaker
- Mary Hadler (1902–1971), American songwriter
- Mary Hagan-Harrell, American former politician
- Mary Hagedorn (born 1954), American marine biologist
- Mary Hagen (1876–1944), German operatic soprano and actress
- Mary Haizlip (1910–1997), American aviator
- Mary Hales, American politician
- Mary Hale Woolsey (1899–1969), American songwriter and lyricist
- Mary Halford, several people
- Mary Hallaren (1907–2005), American soldier
- Mary Hall, several people
- Mary Hallock Foote (1847–1938), American author and illustrator
- Mary Hallock-Greenewalt (1871–1950), American inventor and pianist
- Mary Halton (1878–1948), American pathologist, gynecologist, obstetrician, women's health activist, and suffragist
- Mary Halvorson (born 1980), American avant-garde jazz composer and guitarist
- Mary Hames (1827–1919), New Zealand dressmaker, farmer, and domestic servant
- Mary Hamman (1907–1984), American writer and editor
- Mary Hamm, several people
- Mary Hammond, English singer, actress, and voice coach
- Mary Hampson (1868–1944), Australian textile artist
- Mary Hampton, English folk singer, songwriter, accordionist, and guitarist
- Mary Hanafin (born 1959), Irish former politician
- Mary Handen, Papua New Guinean businesswoman and accountant
- Mary Hanford Ford (1856–1937), American lecturer, author, art- and literature critic, and leader in the women's suffrage movement
- Mary Hanna (born 1954), Australian equestrian
- Mary Hannah, several people
- Mary Hannay Foott (1846–1918), Scottish-born Australian poet and editor
- Mary Hansen, several people
- Mary Hardwick (1913–2001), English tennis player
- Mary Hardy, several people
- Mary Harfield (1879–1970), Australian-British archaeologist and nurse
- Mary Harley (1865–1962), American physician
- Mary Harlow (born 1956), English archaeologist and classical scholar
- Mary Harney (born 1953), Irish former politician
- Mary Harper, several people
- Mary Harriman Rumsey (1881–1934), American social activist and government official
- Mary Harriott Norris (1848–1918), American author and educator
- Mary Harris, several people
- Mary Harrison, several people
- Mary Harrod Northend (1850–1926), American writer
- Mary Harron (born 1953), Canadian film director and screenwriter
- Mary Harron (actress), American silent film actress; sister of silent film actors John and Robert Harron
- Mary Hart, several people
- Mary Hartley (born 1954), American politician
- Mary Hartline (1927–2020), American model and actress
- Mary Hartwell (1747–1846), American woman who played a prominent role in the American Revolutionary War
- Mary Hartwell Catherwood (1847–1902), American writer of popular historical romances, short stories, and poetry
- Mary Harvey, several people
- Mary Harwood (c. 1702–c. 1753), American daughter of Mary Walcott
- Mary Haskell, several people
- Mary Hastings Bradley (1882–1976), American traveler and author
- Mary Hatcher (1929–2018), American coloratura soprano and actress
- Mary Hatten, American professor of neuroscience
- Mary Hatwood Futrell (born 1940), American educator, professor, and pioneer in women's rights education
- Mary Haverstick (born 1970s), American filmmaker and writer
- Mary Haviland Stilwell Kuesel (1866–1936), American dentist
- Mary Hawkesworth (born 1952), American professor of political science and women's- and gender studies
- Mary Hawkins, several people
- Mary Hawn, American surgeon and professor
- Mary Hawton (1924–1981), Australian tennis player
- Mary Hayashi (born 1967), Korean-American healthcare advocate and politician
- Mary Hayden (1862–1942), Irish historian, Irish-language activist, and campaigner for women's causes
- Mary Hayden Pike (1824–1908), American author
- Mary Hay, several people
- Mary Haydon, English wife of swordsman George Silver
- Mary Hayes, several people
- Mary Hayhoe, Australian American psychologist who researches vision
- Mary Hayley (1728–1808), English businesswoman
- Mary Hayllar (1862–1950), English artist
- Mary Hays (1759–1843), English writer and feminist
- Mary Hays (American Revolutionary War) (1754–1832), American Revolutionary War soldier
- Mary Hays Weik (1898–1979), American children's book author and activist
- Mary Hayward, several people
- Mary Healy, several people
- Mary Hearn (1891–1969), Irish gynaecologist
- Mary Hearne (fl. 1718), English novelist
- Mary Heath, several people
- Mary Heaton, several people
- Mary Hecht (1931–2013), American-born Canadian sculptor
- Mary Heebner (born 1951), American artist and author
- Mary Heeley (1911–2002), English tennis player
- Mary Hefferan (1873–1948), American bacteriologist and community leader
- Mary Heffernan, several people
- Mary Hegarty, Irish opera soprano singer
- Mary Hegarty (scientist), Irish-American psychologist and professor
- Mary Hegeler Carus (1861–1936), American engineer, editor, and entrepreneur
- Mary Heilmann (born 1940), American painter
- Mary Heimann, American historian and professor
- Mary Heisig (1913–1966), American artist
- Mary Helena Synge (1840–1917), Irish composer, pianist, and singer
- Mary Helen, several people
- Mary Hemingway Rees (1887–1954), English psychiatrist
- Mary Henderson, several people
- Mary Henle (1913–2007), American psychologist
- Mary Hennell (1802–1843), British reforming writer
- Mary Henrietta Dering Curtois (1854–1928), English artist
- Mary Henry, several people
- Mary Hepburn (born 1949), Scottish obstetrician and gynaecologist
- Mary Heron (fl. 1786–1792), English writer
- Mary Heron (actress) (?–1736), English stage actress
- Mary Herrera (born 1959), American politician
- Mary Herring (1895–1981), Australian medical practitioner and community worker
- Mary Hesse (1924–2016), English philosopher and professor of science
- Mary Hewes Hinckley (1845–1944), American herpetologist
- Mary Hewins (1914–1986), British working woman
- Mary Hicks, several people
- Mary Higgs (1854–1937), British writer and social reformer
- Mary Higham (1819–1883), Australian businesswoman
- Mary Hignett (1916–1980), British actress
- Mary Hillard Loines (1844–1944), English-born American suffragist and civic worker
- Mary Hilson, English researcher and academic
- Mary Hinton, several people
- Mary Hoade, Irish politician
- Mary Hoare (1744–1820), English painter
- Mary Hobart (1851–c. 1930), American physician
- Mary Hobbs, several people
- Mary Hobhouse (1864–1901), Irish poet and novelist
- Mary Hobry (?–1688), English midwife executed for murder
- Mary Hobson (1926–2020), English writer, poet, and translator
- Mary Hobson (curler), American curler
- Mary Hockaday (born 1962), British journalist and academic administrator
- Mary Hockaday (physicist) (born 1957), American physicist
- Mary Hocking (1921–2014), British writer
- Mary Hodder (born 1945), Canadian politician
- Mary Hodge (born 1946), American former politician
- Mary Hodgson (?–1719), English soprano
- Mary Hodson (born 1946), English middle-distance runner
- Mary Hoffman (born 1945), British writer and critic
- Mary Hogan (?–1954), American murder victim
- Mary Hogarth (1819–1837), Scottish sister-in-law of English novelist Charles Dickens
- Mary Holbrook (1939–2019), British cheesemaker and curator
- Mary Holda (1915–2016), American AAGPBL player
- Mary Holland, several people
- Mary Hollingsworth (born 1950), British historian
- Mary Hollis Inboden (born 1985/1986), American actress and writer
- Mary Holloway (1917–?), English athlete
- Mary Holloway Wilhite (1831–1892), American physician and philanthropist
- Mary Holmes, several people
- Mary Holt (1924–2021), English politician and judge
- Mary Homer (born 1958), British businesswoman
- Mary Homfray (?–1758), Welsh mother of English industrialist Francis Homfray
- Mary Hon (born 1954), Hong Kong actress
- Mary Honeyball (born 1952), English former politician
- Mary Hood (born 1946), American fiction writer
- Mary Hood (businesswoman) (c. 1822–1902), New Zealand businesswoman
- Mary Hooper, American politician and civic leader
- Mary Hooper (author) (1829–1904), English writer
- Mary Hopkin (born 1950), Welsh singer
- Mary Hopkins, several people
- Mary Hopper (born 1951), American choral conductor and music minister
- Mary Horgan, Irish physician of infectious diseases
- Mary Horner Lyell (1808–1873), English conchologist and geologist
- Mary Hottinger (1893–1978), Scottish translator and editor
- Mary Houghton, American banker and company founder
- Mary Howarth (c. 1858–after 1934), British journalist and newspaper editor
- Mary Howe, several people
- Mary Howell (1932–1998), American physician, psychologist, lawyer, mentor, musician, and mother
- Mary Howey Murray Vawter (1871–1950), American artist, poet, and political candidate
- Mary Howgill (1623–before 1681), English Quaker
- Mary Howitt (1799–1888), English poet and author
- Mary Hoyt Wiborg (1888–1964), American playwright, art patron, and socialite
- Mary Hubler (born 1952), American attorney and politician
- Mary Hudson, several people
- Mary Hughes, several people
- Mary Hume-Rothery (1824–1885), British writer and campaigner for medical reform
- Mary Hunt, several people
- Mary Hunter, several people
- Mary Huntoon (1896–1970), American artist and art therapist
- Mary Hussey, several people
- Mary Hutchinson, several people
- Mary Hutton, several people
- Mary Hyde (1779–1864), English-born Australian businesswoman and criminal
- Mary Hynes, Canadian radio- and television broadcaster
- Mary Hynes Swanton (1861–1940), Australian trade unionist
- Mary Ibberson (1892–1979), British musician and teacher
- Mary Ignatia Gavin (1889–1966), Irish-born American Roman Catholic nun and nurse
- Mary Ihedioha (born 1962), Nigerian handball player
- Mary Impey (1749–1818), English natural historian and patron of the arts
- Mary Imrie (1918–1988), Canadian architect
- Mary Ingalls (1865–1928), American older sister of author Laura Ingalls Wilder
- Mary Ingraham (1901–1982), Bahamian suffragist
- Mary Ingram Stille (1854–1935), American historian, journalist, and temperance reformer
- Mary Inman (1894–1985), American political activist and writer
- Mary Ireland Farnsworth (1830–1923), American First Lady of West Virginia
- Sister Mary Irene FitzGibbon (1823–1896), English-born American Roman Catholic nun and adoption worker
- Mary Irene Stanton (1862–1946), American teacher and librarian
- Mary Irma Hilger (1917–2003), American religious sister and nurse
- Mary Irvine (born 1956), Irish judge
- Mary Irvine (engineer) (1919–2001), British engineer
- Mary Irwin, several people
- Mary Isaacson (born 1970), American politician
- Mary Isabel, several people
- Mary Isabella, several people
- Mary Isenhour, American political strategist, campaign manager, and government official
- Mary Ito, Canadian television- and radio personality
- Mary Ivins (1944–2007), American newspaper columnist, author, and political commentator
- Mary J. Blige (born 1971), American singer, songwriter, and actress
- Mary J. Farnham (1833–1913), English-born American missionary and temperance advocate
- Mary J. Gregor (1928–1994), American author, translator, and professor
- Mary J. Hickman, Irish-born American professor and scholar
- Mary J. Hornaday (1906–1982), American journalist
- Mary J. Newill (1860–1947), English painter, embroiderer, teacher, book illustrator, and stained glass designer
- Mary J. Safford (1834–1891), American nurse, physician, educator, and humanitarian
- Mary J. Schleppegrell (born 1950), American applied linguist and professor of education
- Mary J. Schoelen, American senior judge
- Mary J. Serrano (c. 1840–1923), Irish-born American translator, writer, and poet
- Mary Jackman (1943–2022), Irish politician
- Mary Jackson, several people
- Mary Jacobs, several people
- Mary Jacobus (1957–2009), American journalist
- Mary Jacobus (literary scholar) (born 1944), British literary scholar
- Mary James, several people
- Mary Jane, several people
- Mary Jarred (1899–1993), English opera singer
- Mary Jarvis Yak, South Sudanese politician
- Mary Jayne Gold (1909–1997), American heiress
- Mary Jayne Harrelson (born 1978), American middle-distance runner
- Mary Jean, several people
- Mary Jeanne, several people
- Mary Jeff (1873–1941), Scottish activist and politician
- Mary Jefferson Eppes (1778–1804), American daughter of U.S. president Thomas Jefferson
- Mary Jeffries, several people
- Mary Jemison (1743–1833), British frontierswoman
- Mary Jenkins, several people
- Mary Jennings Hegar (born 1976), American Air Force veteran and former political candidate
- Mary Jepkosgei Keitany (born 1982), Kenyan former professional long-distance runner
- Mary Jermyn Heseltine (1910–2002), Australian pathologist
- Mary-Jérôme Vaudan (born 1965), Swiss ski mountaineer, long-distance runner, and marathon mountain biker
- Mary Jerram (born 1945), New Zealand-born Australian coroner, magistrate, solicitor, and teacher
- Mary Jerrold (1877–1955), English actress
- Mary Jesse (born 1964), American technology- and media pioneer
- Mary-Jess Leaverland (born 1990), English singer and songwriter
- Mary Jestyn Jeffreys (1908–1973), Welsh golfer
- Mary Jett Franklin (1842–1928), American genre- and portrait artist
- Mary Jewels (1886–1977), English painter
- Mary Jewett Pritchard (1905–1992), American Samoan textile artist
- Mary Jewett Telford (1839–1906), American nurse during the American Civil War
- Mary Jiménez, Mexican ranchera singer
- Mary Jo, several people
- Mary Joanne Tarola, birth name of Linda Douglas (1928–2017), American model and actress
- Mary Joan Nielubowicz (1929–2008), American nurse and military personnel
- Mary Jobe Akeley (1878–1966), American explorer, author, mountaineer, and photographer
- Mary Joe Fernández (born 1971), American former professional tennis player
- Mary Joe Frug (1941–1991), American professor and legal scholar
- Mary John, several people
- Mary Johnson, several people
- Mary Johnston, several people
- Mary Johnstone, birth name of Moura Lympany (1916–2005), English concert pianist
- Mary Johnstone Lynn (1891–?), Irish botanist
- Mary Jolliffe (1923–2014), Canadian theatre- and performing arts publicist
- Mary Jones, several people
- Mary Jordan, several people
- Mary Joseph, several people
- Mary Josepha Nowland (1863–1935), New Zealand Roman Catholic nun and teacher
- Mary Josephine, several people
- Mary Jowett, New Zealand architect
- Mary Joyce, English love interest of poet John Clare
- Mary Joy, several people
- Mary Joynson (1924–2013), British childcare worker
- Mary Julia, several people
- Mary Juliana Hardman (1813–1884), English nun
- Mary K. Buck (1849–1901), Bohemian-born American author
- Mary K. Estes, American virologist and professor
- Mary K. Firestone, American professor of soil microbiology
- Mary K. Gaillard (born 1939), American theoretical physicist
- Mary K. Hawes, American computer scientist
- Mary K. Meany (1897–2000), American politician and educator
- Mary K. Okheena (born 1957), Inuvialuit graphic artist
- Mary K. Pershall, Australian children's author
- Mary K. Rothbart (born 1940), American professor emerita of psychology
- Mary K. Schwope, American politician
- Mary K. Shell (1927–2018), American politician
- Mary K. Trigg, American associate professor of women's and gender studies
- Mary K. Trotter (1859–1925), American artist
- Mary Kaestner (1882–?), American opera singer
- Mary Kaiser (1948–2011), American chemist
- Mary Kalantzis (born 1949), Australian author and academic
- Mary Kaldor (born 1946), British academic and professor
- Mary Kalergis (born 1951), American author, photographer, and interviewer
- Mary Kalin Arroyo (born 1944), New Zealand-born Chilean botanist and professor of biology
- Mary Kalsrap, Vanuatuan entrepreneur
- Mary Kamala Gunaseelan, Sri Lankan Tamil teacher, politician, and provincial councillor
- Mary Kane (born 1962), American attorney
- Mary Kardash (1913–1994), Canadian socialist and feminist activist
- Mary Karl, several people
- Mary Karlino Madut, South Sudanese politician
- Mary Karooro Okurut (born 1954), Ugandan educator, author, and politician
- Mary Karr (born 1955), American poet, essayist, and memoirist
- Mary Kasten (born 1928), American former politician
- Mary Kate, several people
- Mary Kathleen Clive, birth name of Kathleen Lyttelton (1856–1907), English activist, editor, and writer
- Mary Kathleen Macrory Ackland, birth name of Valentine Ackland (1906–1969), English poet, and life partner of novelist Sylvia Townsend Warner
- Mary Katrantzou (born 1983), Greek fashion designer
- Mary Kavanaugh Eagle (1854–1903), American community leader, clubwoman, book editor, and activist in Protestant missionary work
- Mary Kawena Pukui (1895–1986), Hawaiian scholar, author, composer, hula expert, and educator
- Mary Kay (landscape photographer), Greek landscape photographer
- Mary Kay Ash (1918–2001), American businesswoman; founder of Mary Kay Cosmetics, Inc.
- Mary Kay Becker (born 1946), American judge, former paralegal, politician, and newspaper editor
- Mary Kay Bergman (1961–1999), American voice actress
- Mary Kay Henry (born 1958), American labor union activist
- Mary Kay Letourneau (1962–2020), American sex offender and teacher
- Mary Kay Lobo (born 1975), American psychiatric neuroscientist and professor
- Mary Kay Magistad, American journalist and correspondent
- Mary Kay O'Brien (born 1965), American judge and politician
- Mary Kay Papen (born 1932), American politician
- Mary Kay Place (born 1947), American actress
- Mary Kay Stearns (1925–2018), American actress
- Mary Kay Stein, American mathematics educator
- Mary Kay Vyskocil (born 1958), American district judge
- Mary-Kay Wilmers (born 1938), American editor and journalist
- Mary Kay Zuravleff (born 1960), American short story writer, novelist, and professor
- MaryKay Carlson, American diplomat
- Mary Kaye (1924–2007), American guitarist and performer
- Mary Kaye Huntsman (born 1961), American activist; wife of Jon Huntsman, Jr.
- Mary Keane, several people
- Mary Kearney, American biologist
- Mary Keating Croce (1928–2016), American politician
- Mary Keefe, American politician
- Mary Keegan (born 1953), British retired accountant and civil servant
- Mary Kekedo (c. 1919–1993), Papuan educator
- Mary Keller, several people
- Mary Kelly, several people
- Mary Kennedy, several people
- Mary Kenny (born 1944), Irish journalist, broadcaster, and playwright
- Mary Kenny Badami (1941–2010), American educator and writer
- Mary Kent (before 1692–after 1718), English actress
- Mary Kerr (1905–1998), Scottish bondager and domestic servant
- Mary Kerridge (1914–1999), English actress and theatre director
- Mary Kershaw, American museum curator and director
- Mary Kessell (1914–1977), English figurative painter, illustrator, designer, and war artist
- Mary Kevin Niland, American former political reading clerk
- Mary Kiani, Scottish singer
- Mary Kid (1901–1988), German actress
- Mary Kiffmeyer (born 1946), American politician
- Mary Kilbourne Matossian (1930–2023), American historian
- Mary Kilbreth (1869–1957), American anti-suffragist
- Mary Killen, Northern Irish etiquette expert
- Mary Killiktee, Canadian Inuk politician
- Mary Killman (born 1991), American synchronized swimmer
- Mary Kim Joh (1904–2005), Korean-American music composer, academic, and medical research scientist
- Mary Kim Titla (born 1960), American publisher, Native American youth advocate, journalist, and former TV reporter
- Mary Kincaid-Chauncey, American former politician
- Mary Kinder (1909–1981), American gun moll; girlfriend of gangster Harry Pierpont and associate of gangster John Dillinger
- Mary King, several people
- Mary Kingdon Heslop (1885–1955), Egyptian-born geologist, geographer, and teacher
- Mary Kingsbury Simkhovitch (1867–1951), American city planner and social worker
- Mary Kingsley (1862–1900), English ethnographer, writer, and explorer
- Mary Kingston (born 1970), Irish children's television presenter
- Mary Kini, Papua New Guinean anti-war activist
- Mary Kini Lifu (born 1994), Solomon Islander weightlifter
- Mary Kinnan (1763–1848), American woman held captive by Shawnee
- Mary Kinuthia (born 1990), Kenyan footballer
- Mary Kinzie (born 1944), American poet and critic
- Mary Kirby, several people
- Mary Kirchoff, American author of fantasy and young adult novels
- Mary Kirkland, Canadian set decorator
- Mary Kirkpatrick (c. 1863–1943), New South Wales midwife
- Mary Kirkwood (1904–1995), American artist and professor
- Mary Kisler, New Zealand curator, author, art historian, and art commentator
- Mary Kissel, American former journalist
- Mary Kitagawa (born 1935), Canadian educator
- Mary Kittamaquund (c. 1634–c. 1654), Piscataway woman who helped establish the Maryland colony
- Mary Klass (born 1935), Singaporean former sprinter
- Mary Klicka (1921–2007), Canadian-American registered dietitian and food technologist
- Mary Knatchbull (1610–1696), English Roman Catholic abbess
- Mary Knep (?–1681), English stage actress
- Mary Knight, several people
- Mary Knisely (born 1959), American retired middle- and long-distance runner
- Mary Knowlton (?–2016), American woman whom a police officer accidentally shot and killed
- Mary Koboldt (born 1964), American former field hockey player
- Mary Koga (1920–2001), Japanese-American photographer and social worker
- Mary Kok (born 1940), Dutch swimmer
- Mary Kolar (born 1958), American retired military officer and politician
- Mary Kollock (1832–1911), American landscape painter
- Mary Kom (born 1982), Indian Olympic boxer and politician
- Mary Koncel, American poet
- Mary Kornman (1915–1973), American child actress
- Mary Kostakidis (born 1954), Australian journalist and political commentator
- Mary Krebs-Brenning (1851–1900), German pianist
- Mary Krueger, American lieutenant general and physician
- Mary Kunesh (born 1960), American politician
- Mary L. Behrens, American politician
- Mary L. Boas (1917–2010), American mathematician, physics professor, and author
- Mary L. Cleave (1947–2023), American engineer and NASA astronaut
- Mary L. Coloe (born 1949), Australian Roman Catholic nun and New Testament biblical scholar
- Mary L. Disis, American physician-oncologist and medical journal editor
- Mary L. Doe (1836–1913), American suffragist, temperance reformer, teacher, and author
- Mary L. Droser, American paleontologist
- Mary L. Dudziak (born 1956), American legal theorist, civil rights historian, educator, and expert on leading foreign policy and international relations
- Mary L. Easley, American politician
- Mary L. Fonseca (1915–2005), American politician
- Mary L. Geffs (1854–1939), American author, speaker, and suffragist
- Mary L. Kraft, American professor of chemical- and biological engineering
- Mary L. Langworthy (1872–1949), American dramatic coach, writer, lecturer, clubwoman, and civic leader
- Mary L. Mallett (1860–1944), American temperance advocate
- Mary L. Mandich, American retired physical chemistry researcher
- Mary L. Marazita, American geneticist and professor of dental medicine
- Mary L. McMaster, American oncologist and clinical trialist
- Mary L. Mikva, American jurist and judge
- Mary L. Moreland (1859–1918), American minister, teacher, and writer
- Mary L. Nock (1903–1987), American politician
- Mary L. Padula, American former politician
- Mary L. Pendered (1858–1940), English novelist
- Mary L. Proctor (born 1960), American artist
- Mary La Chapelle (born 1955), American short story writer
- Mary Lacity (born 1963), American professor, computer scientist, and researcher
- Mary Lacy (c. 1740–1801), British sailor, shipwright, and memoirist
- Mary Lacy, American district attorney in the Killing of JonBenét Ramsey
- Mary Laffoy (born 1945), Irish judge
- Mary Lakeland (?–1645), English woman executed for witchcraft
- Mary Lake Polan (born 1943), American obstetrician and gynecologist
- Mary Lalopoulou (1926–1989), Greek actress
- Mary Lamb (1764–1847), English writer
- Mary Lambert, several people
- Mary Lambie, several people
- Mary Landers (1905–1990), American mathematician
- Mary Landrieu (born 1955), American entrepreneur and politician
- Mary Landry, American disaster-management official and retired rear admiral of the U.S. Coast Guard
- Mary Lane (born 1987), American non-fiction writer, journalist, and art historian
- Mary Langan (born 1948), Irish Roman Catholic nun
- Mary Lanigan, English politician
- Mary Lanwi (born 1921), Marshallese educator, politician, activist, and promotor of traditional handicrafts
- Mary LaRoche (1920–1999), American actress and singer
- Mary Larteh, Liberian tribal chief
- Mary Lascaris, Australian past member of children's musical group Hi-5 (Australian group)
- Mary Laschinger (born c. 1959), American former business executive
- Mary Lasker (1900–1994), American health activist and philanthropist
- Mary Latter (1725–1777), English poet, essayist, and playwright
- Mary Lattimore (born 1980), American harpist
- Mary Laughren, Australian linguist
- Mary Laura Chalk Rowles (1904–1996), Canadian physicist
- Mary Laurinda Jane Smith Beatty (1834–1899), African-American abolitionist and suffrage advocate
- Mary Lavin (1912–1996), American-born Irish short story writer and novelist
- Mary Lawler (1944–1998), American speed skater
- Mary Lawlor, several people
- Mary Lawrance (1781–1845), English botanical illustrator
- Mary Lawrence, several people
- Mary Lawrenson (1850–1943), English activist and educationalist
- Mary Lawson, several people
- Mary Lazarus, Nigerian actress and movie producer
- Mary Lazich (born 1952), American politician
- Mary Lea Heger (1897–1983), American astronomer
- Mary Lea Johnson Richards (1926–1990), American heiress, entrepreneur, and Broadway producer
- Mary Leach, several people
- Mary Leacy (born 1986), Irish sportsperson
- Mary Leadbeater (1758–1826), Irish Quaker author and diarist
- Mary Leader (born 1948), American poet and lawyer
- Mary Leaf (1925–2004), Akwesasne Mohawk basket maker
- Mary Leakey (1913–1996), British paleoanthropologist
- Mary Leapor (1722–1746), English poet
- Mary Lee, several people
- Mary Lefkowitz (born 1935), American classical scholar and writer
- Mary Leigh (1885–1978), English political activist and suffragette
- Mary Leigh Blek, American gun control advocate
- Mary LeMessurier (1929–2018), Canadian politician
- Mary Lemist Titcomb (1852–1932), American librarian
- Mary Lemon Waller (1851–1931), English portrait painter
- Mary Lena Faulk (1926–1995), American professional golfer
- Mary Leng, British philosopher and professor of mathematics and science
- Mary Lenig, American contestant on The Amazing Race (American TV series)
- Mary Leo (1895–1989), New Zealand religious sister
- Mary Leona Gage (1939–2010), American actress, model, and beauty pageant titleholder
- Mary Leonard (c. 1845–1912), American attorney and accused murderer
- Mary Leonard (pediatrician), American pediatric nephrologist, epidemiologist, and professor
- Mary Leontius Schulte (1901–2000), American nun, mathematics educator, and historian of mathematics
- Mary lePage (1879–1962), American Hindu
- Mary Le Ravin (1905–1992), African American visionary artist and ordained minister
- Mary Lerner (1882–1938), American writer
- Mary LeSawyer (1917–2004), American opera singer of Ukrainian descent
- Mary Lescher (1846–1927), British Mother Superior, school founder, and college head
- Mary Leslie, several people
- Mary Leta Dorothy Slaton, birth name of Dorothy Lamour (1914–1996), American actress and singer
- Mary Letitia, several people
- Mary Leue, American educator and community activist
- Mary Leunig (born 1950), Australian visual artist
- Mary Levison (1923–2011), British leader of the Church of Scotland
- Mary Lewis, several people
- Mary Liddell (1877–1967), Irish-born Australian journalist and feminist
- Mary Lidstrom (born 1951), American professor of microbiology
- Mary Lightbody (born 1952), American educator and politician
- Mary Lightfoot (1889–1970), American painter and printmaker
- Mary Lillian Ellison, real name of The Fabulous Moolah (1923–2007), American professional wrestler, promoter, and trainer
- Mary Lilly (1859–1930), American politician and social activist
- Mary Lily Kenan Flagler Bingham (1867–1917), American philanthropist and heiress
- Mary Lincoln, several people
- Mary Lindell (1895–1987), English nurse
- Mary Lindemann (born 1949), American historian and professor emerita of history
- Mary Lindenstein Walshok (born 1942), American sociologist
- Mary Lindsay Elmendorf (1917–2017), American anthropologist
- Mary Lindsay Thornton (1891–1973), American librarian
- Mary Lindsey (fl. 1697–1713), British singer
- Mary Lines (1893–1978), British athlete
- Mary Linley (1758–1787), English musician
- Mary Linn Beller (1933–2000), American child actress
- Mary Linskill (1840–1891), English novelist, short-story writer, and poet
- Mary Linwood (1755–1845), English needle woman and school mistress
- Mary Littlejohn (1903–1988), Canadian figure skater
- Mary Littleton (born 1957), American politician
- Mary Livermore (1820–1905), American journalist, abolitionist, and advocate of women's rights
- Mary Livermore Barrows (1877–1955), American politician
- Mary Livingston, several people
- Mary Livingstone, several people
- Mary Liz Holberg (born 1959), American politician
- Mary Lizzie Macomber (1861–1916), American artist
- Mary Lloyd, several people
- Mary Lobb (1878–1939), English Land Army volunteer; life companion of May Morris
- Mary Lobel (1900–1993), British historian
- Mary Lobo (born 1922/1923), Indian-born Singaporean social worker, clubwoman, and women's rights activist
- Mary Locke, several people
- Mary Lockett Hutson Nelson (1884–1982), American civil engineer
- Mary Lockwood, several people
- Mary Logan, several people
- Mary Lois Jotter Cutter (1914–2013), American botanist
- Mary Lokko, Ghanaian activist
- Mary Long, several people
- Mary Longman (born 1964), Canadian artist
- Mary Loomis, American Union nurse during the American Civil War
- Mary Looney (1886–1961), New Zealand civilian- and wartime nurse
- Mary Loos (1910–2004), American actress, screenwriter, TV writer, and novelist
- Mary Lord, several people
- Mary Lorillard Barbey (1841–1926), American socialite
- Mary Lorson, American writer, musician, and composer
- Mary Losseff (1907–1972), Russian-born British singer and film actress
- Mary Lou, several people
- Mary Louisa, several people
- Mary Louise, several people
- Mary Love, several people
- Mary Loveless (1899–1991), American physician and immunologist
- Mary Low, several people
- Mary Lowe, several people
- Mary Lowell Putnam (1810–1898), American author
- Mary Lowndes (1857–1929), English stained-glass artist and suffragist
- Mary Loyola (1845–1930), English Roman Catholic nun and author
- Mary Luba (born 1993), American NWSL player
- Mary Lubawski (born 1965), Canadian former breaststroke swimmer
- Mary Lucas (1882–1952), English composer and pianist
- Mary Lucas Keene (1885–1977), English professor of anatomy
- Mary Lucia (born 1970), American on-air radio personality
- Mary Lucier (born 1944), American visual artist and pioneer in video art
- Mary Luckhurst, British writer, academic, and theatre director
- Mary Lucretia Creighton (1834–1876), American philanthropist
- Mary Lucy Dosh (1839–1861), American Roman Catholic nun, and American Civil War nurse
- Mary Luella Kirkbride, birth name of Luella Kirkbride Drumm (1872–1962), American politician
- Mary Luella Trescott (1861–1935), American legal rights attorney
- Mary Luise Wellesley, birth name of Lady Mary Wellesley (born 1986), British writer and historian
- Mary Lum (1758–1815), American wife of banker, philanthropist, and merchant millionaire Stephen Girard
- Mary Lum (artist) (born 1951), American visual artist
- Mary Lumpkin (1832–1905), American philanthropist and slave
- Mary Lundby (1948–2009), American politician
- Mary Lura Sherrill (1888–1968), American chemist and academic
- Mary Lutyens (1908–1999), English author
- Mary Luz Andía (born 2000), Peruvian racewalking athlete
- Mary Lyndon Shanley (born 1944), American feminist legal scholar
- Mary Lynn, several people
- Mary Lyon, several people
- Mary M. Duggan (1921–2009), American children's book author
- Mary M. Frasier (1938–2005), African American educator
- Mary M. Haskell (1869–1953), American congregationalist missionary in Bulgaria
- Mary M. Horowitz, American oncologist
- Mary M. Lepper (1929/1930–1984), American political scientist and scholar of public administration
- Mary M. Lisi (born 1950), American inactive district judge
- Mary M. McDermott, American professor of medicine
- Mary M. Ourisman (born 1946), American political consultant
- Mary M. Purser (1913–1986), American painter
- Mary M. Rowland (born 1961), American district judge
- Mary M. Schroeder (born 1940), American attorney, jurist, and circuit judge
- Mary Ma (1952/1953–2019), Chinese businesswoman and investor
- Mary Maan, Canadian candidate in the Results of the 2007 Ontario general election by riding
- Mary MacArthur (1904–1959), Canadian scientist
- Mary MacArthur (actress) (1930–1949), American actress
- Mary Macarthur (1880–1921), Scottish suffragist and trades unionist
- Mary Macaulay (1865–1944), American telegraph operator and labor union official
- Mary MacCarthy (1882–1953), English writer
- Mary MacDonald, several people
- Mary MacGregor (born 1948), American singer
- Mary Machuche Mwanjelwa (born 1965), Tanzanian politician
- Mary MacIsaac (1893–2006), Canadian supercentenarian
- Mary Mackall Gwinn, birth name of Mamie Gwinn Hodder (1860–1940), American educator
- Mary Mackay, several people
- Mary Mackellar (1834–1890), Scottish poet, writer, and translator
- Mary Macken-Horarik, Australian linguist
- Mary Mackenzie (1922–1966), English actress
- Mary Mackenzie (mezzo-soprano), American classical mezzo-soprano and voice teacher
- Mary Mackey (born 1945), American novelist, poet, and academic
- Mary Mackie (born early 1940s), English writer
- Mary MacKillop (1842–1909), Australian Roman Catholic nun and educator
- Mary MacLane (1881–c. 1929), Canadian-born American writer
- Mary MacLaren (1900–1985), American film actress
- Mary Maclean, several people
- Mary MacLeod, several people
- Mary MacMakin (born 1929/1930), American aid worker
- Mary Macmaster (born 1955), Scottish harpist and singer
- Mary MacPherson (1821–1898), Scottish Gaelic poet
- Mary Macpherson, British socialist activist
- Mary Macqueen (1912–1994), Australian artist
- Mary MacSwiney (1872–1942), Irish activist, politician, and teacher
- Mary Madeiras, American television soap opera director
- Mary Madeline Bonfils, birth name of May Bonfils Stanton (1883–1962), American heiress and philanthropist
- Mary Madison (born 1950), American politician
- Mary Madkour (1927–2013), American politician
- Mary Magdalen Bentivoglio (1834–1905), Italian-born American Roman Catholic nun
- Mary Mageau (1934–2020), American-born Australian writer, harpsichordist, and composer
- Mary Maguire (1919–1974), Australian-born English actress
- Mary Maher, several people
- Mary Mahoney, several people
- Mary Main (1943–2023), American psychologist
- Mary Mairs-Chapot (born 1944), American equestrian
- Mary Maker, South Sudanese refugee, ambassador, and education advocate
- Mary Makhatho (1965–2017), South African actress
- Mary Malahlela (1916–1981), South African physician
- Mary Malcolm (1918–2010), British radio- and television presenter and producer
- Mary Malcolmson, Canadian Girl Guide company founder
- Mary Mallen, American actress and singer
- Mary Mallon (1869–1938), Irish-born American cook
- Mary Mallon (academic) (1957–2006), British-New Zealand management academic and professor
- Mary Mancini, American political activist and former candidate
- Mary Mandeville, Irish wife of politician John Mandeville (Land Leaguer)
- Mary Mangigian Tarzian (1905–1998), American businesswoman, philanthropist, and publisher
- Mary Manhein, American forensic anthropologist
- Mary Mann, several people
- Mary Manning, several people
- Mary Manross, American politician
- Mary Many Days Robidoux (c. 1805–1884), Métis daughter of fur trader Joseph Robidoux IV
- Mary Mapes (born 1956), American journalist, former television news producer, and author
- Mary Mara (1960–2022), American television- and film actress
- Mary Marcy (1877–1922), American socialist author, pamphleteer, poet, and magazine editor
- Mary Marechal, Belgian tennis player
- Mary Margaret, several people
- Mary Margesson, British daughter of politician David Margesson, 1st Viscount Margesson
- Mary Marguerite Leneen Kavanagh, birth name of Leneen Forde (born 1935), Canadian retired solicitor
- Mary Marlowe (1884–1962), Australian actress, writer, and journalist
- Mary Marlowe Sommer, American judge and lawyer
- Mary Marquardt, American former wife of actor Harrison Ford
- Mary Marques (1896–2008), Portuguese supercentenarian
- Mary Marquet (1895–1979), French stage- and film actress
- Mary Marquis (born 1935), Scottish former television interviewer and presenter
- Mary Marre (1920–2005), British voluntary worker and public servant
- Mary Marr Platt, real name of Polly Platt (1939–2011), American film producer, production designer, and screenwriter
- Mary Marsh, several people
- Mary Marshall, several people
- Mary Martha, several people
- Mary Martin, several people
- Mary Marzke (?–2020), American anthropologist
- Mary Masanja (born 1975), Tanzanian politician
- Mary Mascher (born 1952), American politician
- Mary Mason (born 1954), English singer
- Mary Massey (1915–1974), American historian
- Mary Masters (1694?–1759?), English poet and letter-writer
- Mary Matalin (born 1953), American political consultant
- Mary Matheson (1896–1969), Australian psychologist
- Mary Mathew (1724–1777), Irish diarist
- Mary Matilda Betham (1776–1852), English diarist, poet, woman of letters, and miniature portrait painter
- Mary Matsuda Gruenewald (1925–2021), American writer
- Mary Mattatall (born 1960), Canadian curler and coach
- Mary Matthews, several people
- Mary Mattingly (born 1978), American visual artist
- Mary Matz (1931–2013), American minister and theologian
- Mary Maude, British film- and television actress
- Mary Maurice (1844–1918), American actress
- Mary Maverick (1818–1898), American pioneer and author of memoirs
- Mary Mawai, South Sudanese politician
- Mary Max (1966–2019), American animal rights activist; wife of German-American pop artist Peter Max
- Mary Maxwell, several people
- Mary May, several people
- Mary Mayberry (1907–1972), American silent film actress
- Mary Mayhew (born 1965), American lobbyist
- Mary Mayo (1924–1985), American singer and actress
- Mary Mayo Crenshaw (1875–1951), American author and civil servant
- Mary Maytham Kidd (1914–2001), South African botanical artist
- Mary Mazur, American producer
- Mary Mazzio, American documentary filmmaker, attorney, and former Olympic rower
- Mary Mazzio-Manson (born 1998), American rower
- Mary Mbewe, Zambian journalist
- Mary McAleese (born 1951), Irish activist lawyer, academic, author, and former politician
- Mary McAlister (1896–1976), Irish-born Scottish nurse and politician
- Mary McAllister (1908–1991), American silent film actress
- Mary McAnally (1945–2016), English television producer and tennis player
- Mary McArdle, Irish politician and convicted murderer
- Mary McAteer (born 2004), Welsh professional footballer
- Mary McBride (musician), American pop rock singer
- Mary McCaffree, several people
- Mary McCagg (born 1967), American rower
- Mary McCall, several people
- Mary McCallum (born 1961), Zambian-born New Zealand publisher, author, and journalist
- Mary McCammon (1927–2008), British mathematician and professor
- Mary McCann (1890–1966), Irish-born American woman who rescued boat passengers
- Mary McCarthy, several people
- Mary McCartney (born 1969), English photographer, documentary filmmaker, cookbook author, and activist
- Mary McCarty (born 1954), American politician
- Mary McCarty (actress) (1923–1980), American actress, singer, dancer, and comedian
- Mary McCarty (baseball) (1931–2009), American AAGPBL player
- Mary McCarty Snow (1928–2012), American composer, organist/pianist, and publisher
- Mary McCaslin (1946–2022), American folk singer
- Mary McClain, real name of Diamond Teeth Mary (1902–2000), American blues- and gospel singer and vaudeville entertainer
- Mary McCleary (born 1951), American artist
- Mary McClintock Fulkerson (born 1950), American Protestant theologian, scholar, and professor emerita
- Mary McClure (1939–2016), American politician
- Mary McConkey (1916–1981), Canadian competitive swimmer
- Mary McConnel, several people
- Mary McConneloug (born 1971), American racing cyclist
- Mary McCormack (born 1969), American actress
- Mary McCormic (1889–1981), American operatic soprano and professor of opera
- Mary McCoy (1820s–1899), Irish nurse
- Mary McCracken, several people
- Mary McCreary, American singer, pianist, and composer
- Mary McCrossan (1865–1934), English painter
- Mary McDermott (fl. 1832), Irish poet
- Mary McDonagh (1849–?), Irish poet
- Mary McDonald, several people
- Mary McDonnell (born 1952), American film-, stage-, and television actress
- Mary McDowell, several people
- Mary McEldowney-Evanson (1921–2019), American environmentalist
- Mary McElroy, several people
- Mary McEvoy (born 1954), Irish actress
- Mary McEvoy (artist) (1870–1941), English artist
- Mary McFadden (1938–2024), American art collector, editor, fashion designer, and writer
- Mary McGeachy (1901–1991), Scottish-Canadian diplomat and international civil servant
- Mary McGee, several people
- Mary McGlinchey, Irish wife of politician Dominic McGlinchey
- Mary McGowan (1885–1980), American politician
- Mary McGrory (1918–2004), American journalist and columnist
- Mary McGuckian (born 1963), Northern Irish film director, producer, actress, and screenwriter
- Mary McHenry (1933–2021), American academic
- Mary McHenry Keith (1855–1947), American lawyer and social justice advocate
- Mary McIlquham (1901–?), English tennis player
- Mary McIntyre, several people
- Mary McIvor (1897–1941), American actress
- Mary McLaughlin, several people
- Mary McLean (1866–1949), New Zealand school principal
- Mary McLendon, several people
- Mary McLeod, several people
- Mary McLoughlin (1901–1956), Irish woman who served in the 1916 Easter Rising
- Mary McMullen (1920–1986), American mystery writer
- Mary McMurtrie (1902–2003), Scottish botanical artist and horticulturalist
- Mary McNair Mathews (1834–1903), American historian and writer
- Mary McNally (born 1955), American educator and politician
- Mary McNamara (born 1963), American journalist and television critic
- Mary McNeil, Canadian politician
- Mary McNeill, birth name of Sidney McCall (1865–1954), American novelist and poet
- Mary McNeill (doctor) (1874–1928), Scottish suffragist and doctor
- Mary McNish (c. 1926–2013), Australian teacher and activist
- Mary McPartlan (1955–2020), Irish singer, musician, music director, and producer
- Mary McPhillips, several people
- Mary McQueen (1860–1945), New Zealand Presbyterian deaconess, orphanage matron, and social worker
- Mary McShain (1907–1998), Irish-American landowner and benefactor
- Mary McSorley, Irish former politician
- Mary McVeigh (born 1981), American retired soccer player
- Mary Mdziniso (1924–2000), Swazi educator and politician
- Mary Meachum (1805?–1869), American wife of pastor John Berry Meachum
- Mary Mead (1935–1996), American rancher, businesswoman, and politician
- Mary Meade (1923–2003), American film actress
- Mary Meader (1916–2008), American aerial photographer and explorer
- Mary Medd (1907–2005), English architect
- Mary Meeke, alternate name of Elizabeth Meeke (1761–c. 1826), English author, translator, and children's writer
- Mary Meeker (born 1959), American venture capitalist and former security analyst
- Mary Meerson (1902–1993), French ballet dancer, model, and archivist
- Mary Meigs (1917–2002), American-born Canadian painter and writer
- Mary Meigs Atwater (1878–1956), American weaver
- Mary Meijer-van der Sluis (1917–1994), Dutch fencer and singer
- Mary Meilak (1905–1975), Maltese poet
- Mary Meillon (1919–1980), Australian politician
- Mary Mei Loc Wu, Chinese classical pianist
- Mary Melanie Holliday (1850–1939), American Roman Catholic nun
- Mary Melfi (born 1951), Italian Canadian writer
- Mary Mellish, several people
- Mary Melone (born 1964), Italian Roman Catholic nun and theologian
- Mary Mendum, several people
- Mary Menéndez (1941–1989), American murder victim
- Mary Mensah (born 1963), Ghanaian sprinter
- Mary Mercer (1883–1945), British politician
- Mary Meriam (born 1955), American poet and editor
- Mary Merrall (1890–1973), English actress
- Mary Mersch (1887–1956), American actress
- Mary Messier (born 1952), American politician
- Mary Metcalfe (born 1954), South African politician, educator, and academic
- Mary Metlay Kaufman (1912–1995), American attorney and activist
- Mary Meyer, several people
- Mary Meyers (1946–2024), American speed skater
- Mary Meyers Rosenfield (1910–2006), American community leader
- Mary Mgonja, Tanzanian agricultural scientist and plant breeder
- Mary Michael Shelley (born 1950), American folk artist
- Mary Michel Boulus (1926–2012), American Roman Catholic nun, mathematics teacher, and academic administrator
- Mary Middlemore (?–1618), English courtier
- Mary Middleton (1870–1911), Scottish political activist
- Mary Midgley (1919–2018), English philosopher
- Mary Midnight, a pen name of Christopher Smart (1722–1771), English poet
- Mary Mihelakos, Australian music promoter and journalist
- Mary Miles Minter (1902–1984), American actress
- Mary Millar (1936–1998), English actress and singer
- Mary Millben (born 1982), American singer, actress, and media personality
- Mary Miller, several people
- Mary Milligan (1935–2011), American Roman Catholic theologian and university administrator
- Mary Millington (1945–1979), English model, call girl, and pornographic actress
- Mary Mills, several people
- Mary Milne, Canadian singer-songwriter
- Mary Milne (athlete) (1914–2014), English athlete
- Mary Milner (19th-century writer) (1797–1863), English writer and editor
- Mary Mims (1882–1967), American educator, sociologist, agriculture sociologist, and extension agent
- Mary Miranda, American contestant on The Voice (American TV series) season 4
- Mary Miss (born 1944), American artist and designer
- Mary Mitchell, several people
- Mary Moberly (1853–1940), British educator
- Mary Moder (1905–1993), American voice actress
- Mary Moffat (1795–1871), English missionary
- Mary Mohler (born 1984), American former competition swimmer
- Mary Mollineux (1651–1696), English Quaker poet
- Mary Molloy (1880–1954), American academic
- Mary Molony (1878–1921), Irish suffragette campaigner
- Mary Molson (1846–1881), American suffragist, lecturer, and orator
- Mary Monck (1677?–1715), Irish poet
- Mary Money (?–1905), English murder victim
- Mary Monica Pulver Kuhfeld, American novelist
- Mary Monroe, several people
- Mary Montgomerie Lamb, birth name of Violet Fane (1843–1905), English poet, writer, and ambassadress
- Mary Montgomery (1956–2017), American competition swimmer
- Mary Moodley (1913–1979), South African trade unionist and anti-apartheid activist
- Mary Moody, several people
- Mary Mooney (born 1958), Irish former politician
- Mary Moorman (born 1932), American woman who chanced to photograph U.S. President John F. Kennedy after his assassination
- Mary Moore, several people
- Mary Moraa (born 2000), Kenyan athlete
- Mary Morain (1911–1999), American therapist, social reformer, and secular humanist
- Mary Morales, Venezuelan politician
- Mary Moran, several people
- Mary More (1732–1807), English Roman Catholic nun
- Mary Moreau (born 1955/1956), Canadian jurist and former judge
- Mary Morello (born 1923), American activist
- Mary Morez (1946–2004), American Navajo painter
- Mary Morgan, several people
- Mary Moriarty (born 1964), American attorney and politician
- Mary Morrell Folger (c. 1620–1704), English-born American abolitionist; maternal grandmother of polymath Benjamin Franklin
- Mary Morris, several people
- Mary Morrison, several people
- Mary Morrissey, several people
- Mary Morrissy (born 1957), Irish novelist and short story writer
- Mary Morten, American activist
- Mary Mortimer (1816–1877), English-born American educator
- Mary Morton, several people
- Mary Moseley (1878–1961), Bahamian newspaper editor
- Mary Moser (1744–1819), English painter
- Mary Mosiman (born 1962), American politician
- Mary Moss (1864–1914), American author and literary critic
- Mary Mossell Griffin (1882–1968), American writer, clubwoman, and suffragist
- Mary Mostert (1929–2016), American Mormon political writer and activist
- Mary Mothersill (1923–2008), Canadian philosopher
- Mary Moulton Cheney (1871–1957), American artist and visual arts educator
- Mary Mouser (born 1996), American actress
- Mary Moutray (1750s–1844), American wife of naval officer John Moutray
- Mary Moylan (1936–1995), American nurse-midwife and political activist
- Mary Mozeen (before 1724?–1773?), British singer and actress
- Mary Muehlen Maring (born 1951), American former judge
- Mary Mugyenyi (born 1957), Ugandan politician
- Mary Muir (1881–1962), New Zealand nurse
- Mary Mulenga (born 1998), Zambian footballer
- Mary Mulhern (born 1959), American artist and former politician
- Mary Mullarkey (1943–2021), American Supreme Court chief justice
- Mary Mullen (?–1962), American murder victim
- Mary Müller (1820–1901), New Zealand campaigner for women's suffrage- and rights
- Mary Mulligan (born 1960), Scottish politician
- Mary Mulry, American demographic statistician
- Mary Mulvihill (1959–2015), Irish scientist, radio television presenter, author, and educator
- Mary Munive (born 1981), Costa Rican physician and politician
- Mary Munson Runge (1928–2014), American pharmacist
- Mary Murdoch (1864–1916), Scottish physician and suffragist
- Mary Murillo (1888–1944), English actress, screenwriter, and businesswoman
- Mary Murphy, several people
- Mary Murray, several people
- Mary Murtfeldt (1839–1913), American entomologist, botanist, botanical collector, writer, and editor
- Mary Musa (?–2015), Sierra Leonean politician and activist
- Mary Musani (born 1944), Ugandan hurdler
- Mary Musgrove (c. 1700–1765), American leading figure in early Georgia history
- Mary Mushinsky (born 1951), American politician
- Mary Musoke, Ugandan table tennis player
- Mary Muthoni Nyanjiru (?–1922), Kenyan political activist
- Mary Mwakapila (born 1995), Zambian footballer
- Mary Myers (1849–1932), American balloonist and inventor
- Mary Myint (1929–1957), Burmese film- and theatre actress, singer, and writer
- Mary Myrtle Tye (1886–1933), American medical librarian
- Mary N. Frampton (1930–2006), American photographer and environmentalist
- Mary N. Meeker (1921–2003), American educational psychologist and entrepreneur
- Mary N. Torrey (1910–1998), American mathematical statistician and quality control specialist
- Mary Nagu (born 1952), Tanzanian politician
- Mary Naidu (1910–?), Indian politician
- Mary Nakhumicha Zakayo (born 1979), Kenyan Paralympic track athlete
- Mary Nalule (born 1997), Ugandan cricketer
- Mary Nash, several people
- Mary Naylor (born 1926), British-American retired variety entertainer
- Mary Nazzal-Batayneh (born 1979), Palestinian barrister, social entrepreneur, and impact investor
- Mary Neal (1860–1944), English social worker, suffragette, and English folk dance collector
- Mary Neely (born 1991), American actress, writer, director, and editor
- Mary Nelis (born 1935), Irish former politician
- Mary Nell Santacroce (1918–1999), American actress
- Mary Nerney (1938–2013), American women's rights activist
- Mary Nesbitt (1742/1743–1825), English upper class socialite and courtesan
- Mary Nesbitt Wisham (1925–2013), American AAGPBL player
- Mary Neuhauser (born 1934), American lawyer and former politician
- Mary Neumayr (born 1964), American government official
- Mary Nevan Gannon (1867–1932), American architectural owner
- Mary Newbery Sturrock (1892–1985), Scottish artist
- Mary Newcomb (1893–1966), American actress
- Mary Newcomb (artist) (1922–2008), British artist
- Mary Newland (1903–1984), English actress
- Mary Newman, several people
- Mary Newmarch Prescott (1849–1888), American author and poet
- Mary Newport (1954/1955–?), American author, public speaker, and advocate
- Mary Newton Stanard (1865–1929), American historian
- Mary Ney (born 1949), British public servant
- Mary Ng (born 1969), Canadian politician
- Mary Ngalo (?–1973), South African anti-apartheid activist who also fought for women's rights
- Mary Nguyen (born 1976), American journalist and attorney
- Mary Nicholas Arnoldy (1893–1985), American Roman Catholic nun and mathematician
- Mary Nichols, several people
- Mary Nicolay (1850–1939), British Australian nurse and hospital matron
- Mary Nicol Neill Armour (1902–2000), Scottish landscape- and still life painter and art teacher
- Mary Nightingale (born 1963), English journalist and television presenter
- Mary Nighy (born 1984), English actress and filmmaker
- Mary Niles Maack (1945–2023), American librarian and scholar
- Mary Ní Mháille (?–1525), Irish noblewoman
- Mary Nissenson (1952–2017), American television journalist, entrepreneur, social activist, and university instructor
- Mary Njoki (born 1989), Kenyan businesswoman, executive, and entrepreneur
- Mary Njoku (born 1985), Nigerian actress, producer, and content creator
- Mary Noailles Murfree (1850–1922), American author
- Mary Noble (1911–2002), Scottish seed pathologist
- Mary Noe, American educator, writer, and lecturer
- Mary Noel, several people
- Mary Nolan, several people
- Mary Nomura (born 1925), Japanese-American singer
- Mary Norbert Körte (1933/1934–2022), American poet
- Mary Norris (1932–2017), Irish victim of human rights abuse
- Mary Norris (copy editor) (born 1952), American author, writer, and copy editor
- Mary Northridge, American epidemiologist and former editor-in-chief
- Mary Norton, several people
- Mary Norwak (1929–2010), English food writer
- Mary Norwood (born 1952), American businesswoman and politician
- Mary Norwood (tennis) (born 1966), American former professional tennis player
- Mary Nótár (born 1985), Hungarian singer
- Mary Nourse (1880–1971), American educator and writer
- Mary Novik, Canadian novelist
- Mary Noyes Farr (1853–1938), American osteopathic physician, educator, clubwoman, and suffragist
- Mary Nutting, several people
- Mary Nwachukwu (born 1969), Nigerian handball player
- Mary Nyburg (1918–2006), American potter and teacher
- Mary Nzimiro (1898–1993), Nigerian pioneering businesswoman, politician, and women's activist
- Mary O. Furner, American historian
- Mary O. Kryszak (1875–1945), American schoolteacher, bookkeeper, librarian, editor, and politician
- Mary O'Brien, several people
- Mary O'Connell, several people
- Mary O'Connor, several people
- Mary O'Donnell (born 1954), Irish novelist, poet, journalist, broadcaster, and teacher
- Mary O'Donnell de Garmo (1861–1953), American educator and clubwoman
- Mary O'Donoghue (born 1975), Irish fiction writer, poet, and translator
- Mary O'Grady, American editor and columnist
- Mary O'Hagan (1823–1876), Irish Roman Catholic abbess
- Mary O'Hara, several people
- Mary O'Kane (born 1954), Australian scientist and engineer
- Mary O'Kelly de Galway (1905–1999), Irish Belgian resistance operative
- Mary O'Leary, several people
- Mary O'Malley, several people
- Mary O'Neal, several people
- Mary O'Neill, several people
- Mary O'Reilly, several people
- Mary O'Riordan, American molecular biologist, professor, and dean
- Mary O'Rourke (born 1937), Irish former politician
- Mary O'Rourke (barrister), Irish barrister
- Mary O'Rourke (singer) (1913–1964), Scottish singer
- Mary O'Shaughnessy, American crime writer
- Mary O'Shiell (1715–after 1745), French-Irish privateer shipowner and slave trader
- Mary O'Sullivan, several people
- Mary O'Toole (1874–1954), American first female U.S. municipal judge
- Mary Obering (1937–2022), American painter
- Mary Odette (1901–1987), French-born English silent film actress
- Mary Odile Cahoon (1929–2011), American Benedictine nun and biologist
- Mary Odili (born 1952), Nigerian judge
- Mary Odilia Berger (1823–1880), German-born American Roman Catholic nun
- Mary of Bethezuba, 1st-century Jewish cannibal
- Mary of Jesus, several people
- Mary of Saint Peter (1816–1848), French Discalced Carmelite nun
- Mary of Shaftesbury, 12th-century English Roman Catholic abbess
- Mary of St. Jerome Tourneux (1808–1896), French Roman Catholic nun
- Mary of the Divine Heart (1863–1899), German noblewoman and Roman Catholic nun
- Mary of the Passion (1839–1904), French Roman Catholic nun and missionary
- Mary Ogg (1944/1945–2022), New Zealand politician
- Mary Okwakol (born 1951), Ugandan university professor, academic administrator, zoologist, and community leader
- Mary Oldfield (1793–1875), American wife of Mormon leader and politician Brigham Young
- Mary Oliver, several people
- Mary Olivia, several people
- Mary Olmsted (1919–2018), American ambassador and economist
- Mary Olson (born 1958), American politician
- Mary Onahan Gallery (1866–1941), American writer, critic, and editor
- Mary Oneida Toups (1928–1981), American occultist
- Mary Onyali-Omagbemi (born 1968), Nigerian former sprinter
- Mary Opal Wolanin (1910–1997), American nurse and expert in eldercare
- Mary Opeloge (born 1992), Samoan weightlifter
- Mary Oppen (1908–1990), American activist, artist, photographer, poet, and writer
- Mary Ormond (c. 1702–c. 1759), American wife of English pirate Blackbeard
- Mary Ormsbee Whitton (1886–1971), American author
- Mary Ormsby, several people
- Mary Orr (1910–2006), American actress and author
- Mary Orr (figure skater) (born 1996), Canadian pair skater
- Mary Orwen (1913–2005), American artist
- Mary Osborn, several people
- Mary Oshlag (1942–2021), American bridge player
- Mary Osijo (born 1996), Nigerian weightlifter
- Mary Ostergren (born 1960), American biathlete
- Mary Otto, American medical journalist
- Mary Overlie (1946–2020), American choreographer, dancer, theater artist, professor, author, and the originator of the Six Viewpoints technique for theater and dance
- Mary Owen, several people
- Mary Owens, several people
- Mary Oxlie (fl. 1616), Scottish- or Northumbrian poet
- Mary Oyama Mittwer (1907–1994), Japanese American journalist and community organizer
- Mary Oyaya, Kenyan actress and model
- Mary P. Burrill (1881–1946), African-American playwright
- Mary P. Dolciani (1923–1985), American mathematician
- Mary P. Easley, American attorney, academic, and former university administrator
- Mary P. Hamlin (1871–1964), American playwright
- Mary P. Koss, American professor
- Mary Padian, American participant on Storage Wars
- Mary Page, several people
- Mary Paillon (1848–1946), French mountain climber and writer
- Mary Paischeff (1899–1975), Finnish ballerina
- Mary Pakington (1878–1949), English playwright and actress
- Mary Paleologus (?–1674), English daughter of assassin Theodore Paleologus
- Mary Palmer (1716–1794), English author
- Mary Pannal (?–1603), English herbalist who was executed for witchcraft
- Mary Pannbacker (?–2015), American speech-language pathologist and university professor
- Mary Panzer (born 1951), American banker and politician
- Mary Papazian (born 1959), American former university president
- Mary Paraskeva (1882–1951), Greek photographer
- Mary Pardoe (1768–1844), Australian convict; wife of English mariner Peter Hibbs
- Mary Parent (born 1968), American film producer and former studio executive
- Mary Parets, Argentine actress
- Mary Parke (1908–1989), British marine botanist
- Mary Parker, several people
- Mary Parkinson (born 1936), English former journalist and television presenter
- Mary Parminter (1767–1849), British designer
- Mary Parr (born 1961), Irish hurdler
- Mary Parry (1929–2017), English ice dancer
- Mary Parsons, several people
- Mary Partington (1889–1979), American schoolteacher and goat farmer
- Mary Pat Angelini (born 1954), American politician
- Mary Paton Ramsay (1885–1946), Scottish academic
- Mary Patricia Plangman, birth name of Patricia Highsmith (1921–1995), American novelist and short story writer
- Mary Patten (born 1951), American artist and activist
- Mary Patterson, several people
- Mary Pattillo, American professor and ethnographer
- Mary Paula Kebirungi Turyahikayo (born 1961), Ugandan politician and social scientist
- Mary Paulina Finn (1842–1935), American Roman Catholic nun and author
- Mary Paul Janchill (1920–2009), American Roman Catholic nun
- Mary Pawlenty (born 1961), American lawyer, judge, and public official
- Mary Paxton Keeley (1886–1986), American journalist
- Mary Peach (born 1934), South African-born British film- and television actress
- Mary Pearcey (1866–1890), English woman who was executed for murder
- Mary Pearson, several people
- Mary Peck (born 1952), American photographer
- Mary Peckham (1839–1893), American author and reformer
- Mary Peisley (1718–1757), Irish Quaker writer
- Mary Pelham, several people
- Mary Pellatt (1857–1924), Canadian philanthropist
- Mary Pelloni, American television producer, director, and executive producer
- Mary Peltola (born 1973), American politician and former tribal judge
- Mary Pendrill Llewelyn (1811–1874), Welsh poet and translator
- Mary Penfold (1820–1895), English businesswoman and winemaker
- Mary Penington (1623–1682), English Quaker writer and theologian
- Mary Pennington (Updike) Weatherall (1930–2018), American visual artist; wife of novelist John Updike
- Mary Pennyman (1630–1701), English religious polemicist; wife of Quaker John Pennyman
- Mary Penry (1735–1804), Welsh-born American diarist and accountant
- Mary Perdue, American wife of politician and businessman Sonny Perdue
- Mary Perkins (born 1944), English billionaire and businesswoman
- Mary Perkins (nurse) (1839–1893), American nurse during the American Civil War
- Mary Perry, several people
- Mary Persico, American Roman Catholic nun and academic administrator
- Mary Perth (c. 1740–c. 1813), African American colonist and businesswoman
- Mary Pete (1957–2018), American educator and anthropologist
- Mary Peters, several people
- Mary Peterson (1885–1973), American politician
- Mary Peterson (midwife) (1927–2020), Alutiiq midwife and healer
- Mary Petherbridge (1870–1940), English indexer and writer
- Mary Petherick (1859–1946), British mountaineer and writer
- Mary Petrie (born 1951), Canadian former pair skater
- Mary Petty, several people
- Mary Phagan (1899–1913), American murder victim
- Mary Phelps Jacob, birth name of Caresse Crosby (1892–1970), American fashion designer, businesswoman, socialite, writer, book publisher, artist, and pornographer
- Mary Philbin (1902–1993), American silent film actress
- Mary Philbrook (1872–1958), American attorney
- Mary Philips (1901–1975), American stage- and film actress
- Mary Philipse (1730–1825), Anglo-Dutch colonial American heiress
- Mary Phillip (born 1977), English international footballer and football team manager
- Mary Phillips, several people
- Mary Phinney von Olnhausen (1818–1902), American nurse, abolitionist, and diarist
- Mary Phylinda Dole (1862–1947), American physician
- Mary Pickens, American politician
- Mary Pickering, several people
- Mary Pickford, several people
- Mary Pierce (born 1975), French former professional tennis player
- Mary Pike (1776–1832), Irish Quaker heiress
- Mary Pilkington (1761–1839), English novelist and poet
- Mary Pilling (born 1938), English former cricketer
- Mary Pillsbury Weston (1817–1895), American painter
- Mary Pilon (born 1986), American journalist and filmmaker
- Mary Ping (born 1978), American fashion designer
- Mary Pingo, English wife of medallist and die engraver Thomas Pingo
- Mary Pingo (?–1819), English artist and designer; daughter of the above
- Mary Pinkett (1926–2003), American politician
- Mary Pinwill (1871–1962), English professional woodcarver and businesswoman
- Mary Pirie (1822–1885), Scottish botanist and teacher
- Mary Pitcaithly, Scottish civil servant
- Mary Pitman Ailau (1838/1841–1905), American high chiefess of Hawaii
- Mary Pitt (1676–?), English courtier
- Mary Pittman, American chief executive
- Mary Pius Regnier (1914–2005), American Roman Catholic nun and educator
- Mary Pix (1666–1709), English novelist and playwright
- Mary Platt Parmele (1843–1911), American historian and writer
- Mary Player (c. 1857–1924), New Zealand servant, midwife, welfare worker, feminist, and social reformer
- Mary Plummer (1849–1922), American-born pupil and wife of French Prime Minister Georges Clemenceau
- Mary Poafpybitty, birth name of Sanapia (1895–1984), Comanche medicine woman and spiritual healer
- Mary Pocock (1886–1977), South African phycologist
- Mary Polak (born 1967/1968), Canadian politician
- Mary Poling (born 1946), American politician
- Mary Pollard (1922–2005), English-born Irish librarian and literary scholar
- Mary Poonen Lukose (1886–1976), Indian gynecologist and obstetrician
- Mary Poovey, American cultural historian and literary critic
- Mary Pope, several people
- Mary Pordage, English wife of poet Samuel Pordage
- Mary Portas (born 1960), English retail consultant and broadcaster
- Mary Porteous (1783–1861), English Primitive Methodist itinerant preacher
- Mary Porter, several people
- Mary Post (1841–1934), American teacher and pioneer of education
- Mary Potter, several people
- Mary Powell, several people
- Mary Pownall (1862–1937), English sculptor
- Mary Poynton (1812–1891), New Zealand Roman Catholic
- Mary Prankster, American singer-songwriter
- Mary Pratt, several people
- Mary Prema Pierick (born 1953), German-born Indian Roman Catholic nun
- Mary Prestidge (born 1948), English gymnast
- Mary Previte (1932–2019), American politician
- Mary Price, several people
- Mary Pride (born 1955), American author and magazine producer
- Mary Priestley (1925–2017), British music therapist
- Mary Prince (c. 1788–after 1833), British black writer and abolitionist
- Mary Prince (nanny) (born 1946), African American woman wrongly convicted of murder
- Mary Printz (1923–2009), American answering service operator
- Mary Prior (born 1942), British retired university officer
- Mary Proctor (1862–1957), Irish-American popularizer of astronomy
- Mary Proença (born 1935), Brazilian diver
- Mary Pruitt (1934–2020), American politician
- Mary Puckey (1898–1990), Australian medical doctor and hospital administrator
- Mary Pudlat (1923–2001), Canadian Inuk artist
- Mary Pugh, American mathematician
- Mary Pulling (1871–1951), English-born New Zealand headmistress, writer, and anchoress
- Mary Pünjer (1904–1942), German Jewish shop assistant who was murdered in the Holocaust
- Mary Purcell, several people
- Mary Putland (1783–1864), Australian politician
- Mary Putnam Jacobi (1842–1906), English-American physician, teacher, scientist, writer, and suffragist
- Mary Q. Steele (1922–1992), American author and naturalist
- Mary Qayuaryuk (1908–1982), Inuit printmaker and midwife
- Mary Quade (born 1971), American writer of poetry and nonfiction
- Mary Quaile (1886–1958), Irish trade unionist
- Mary Quant (1930–2023), English fashion designer and icon
- Mary Quayle Innis (1899–1972), Canadian novelist, short story writer, editor, researcher, and historian
- Mary Queeny (1913–2003), Lebanese-born Egyptian actress and film producer
- Mary Quigley (1960–1977), American murder victim
- Mary Quin, American former businesswoman and kidnapping victim
- Mary Quinn, several people
- Mary Quintal (born 1929), Singaporean former badminton player and police officer
- Mary Quirk (1880–1952), Australian politician
- Mary R. Calvert (1884–1974), American astronomical computer and astrophotographer
- Mary R. Denman (1823–1899), American temperance activist and social reform leader
- Mary R. Grizzle (1921–2006), American politician
- Mary R. Habeck (born 1963), American scholar of international relations
- Mary R. McKie, Canadian artist
- Mary R. P. Hatch (1848–1935), American author
- Mary R. T. McAboy (1815–1892), American poet
- Mary Racelis (born 1932), Filipino sociologist, anthropologist, and development worker
- Mary Radcliffe, several people
- Mary Rae (1880–1915), New Zealand nurse
- Mary Rae Knowling (1923–2013), South African medical doctor
- Mary Raftery (1957–2012), Irish investigative journalist, filmmaker, and writer
- Mary Railton (1906–1992), British Army officer
- Mary Rajamani (born 1943), Malaysian sprinter
- Mary Rakow, American novelist
- Mary Ralphson (?–1808), British Army personnel
- Mary Rambaran-Olm, Canadian specialist of early medieval England literature and history
- Mary Ramerman, American activist
- Mary Ramsden (born 1984), British painter
- Mary Ramsey, several people
- Mary Rand (born 1940), English former track and field athlete
- Mary Randlett (1924–2019), American photographer
- Mary Randolph (1762–1828), Southern American cook and author
- Mary Rankin Swan (1865–1944), Irish portrait artist
- Mary Rasmussen, several people
- Mary Rawcliffe (1942–2023), American soprano
- Mary Rawlinson Creason (1924–2021), American aviator
- Mary Rawson, American actress
- Mary Ray, several people
- Mary Read, several people
- Mary Rebecca Wadsworth, birth name of Rebecca Brandewyne (born 1955), American writer of romance novels
- Mary Reckford (born 1992), American rower
- Mary Redmond (1863–1930), Irish sculptor
- Mary Reed, several people
- Mary Rees (born 1953), British mathematician and emeritus professor of mathematics
- Mary Reeser (1884–1951), American woman who mysteriously burned to death
- Mary Regan (born 1982), Irish journalist
- Mary Regency Boies, American wife of actor Noah Emmerich
- Mary Reibey (1777–1855), English-born Australian merchant, shipowner, and trader
- Mary Reid, several people
- Mary Reidy (1880–1977), New Zealand civilian- and military nurse and community leader
- Mary Reilly, several people
- Mary Remington (1910–2003), English oil painter and artist
- Mary Remnant (1935–2020), English musician, scholar, musicologist, and medievalist
- Mary Remy Joy Palma (born 1995), Filipino volleyball player
- Mary Renault (1905–1983), English novelist
- Mary Renfrew (born 1955), British professor of midwifery
- Mary Reveley (1940–2017), English racehorse trainer
- Mary Reynolds, several people
- Mary Rhodes, several people
- Mary Rhose Dapol (born 2000), Filipino volleyball player
- Mary Rice, several people
- Mary Richards, several people
- Mary Richardson, several people
- Mary Richmond (1861–1928), American social work pioneer
- Mary Richmond (teacher) (1853–1949), New Zealand community leader, teacher, and writer
- Mary Rickert (born 1959), American writer of fantasy fiction
- Mary Rickett (1861–1925), British mathematician
- Mary Riddell (born 1952), English journalist
- Mary Riddell (skier) (born 1980), American Paralympic alpine skier
- Mary Riddle (1902–1981), Native American airplane pilot
- Mary Rider (1876–?), American screenwriter, playwright, and short story writer
- Mary Ridge (1925–2000), British television director
- Mary Riggans (1935–2013), Scottish actress
- Mary Riggs Noble (1872–1965), American physician, hospital administrator, public health educator, and state official
- Mary Riley, several people
- Mary Rini (1925–2019), American AAGPBL pitcher
- Mary Ripley, several people
- Mary Rippon (1850–1935), American professor
- Mary Risteau (1890–1978), American politician
- Mary Roach (born 1959), American author and humorist
- Mary Robb, several people
- Mary Roberts, several people
- Mary Robichaux (born 1955), American politician
- Mary Robinette Kowal (born 1969), American author, translator, art director, and puppeteer
- Mary Robinson, several people
- Mary Robison (born 1949), American short story writer and novelist
- Mary Rockefeller (1907–1999), American wife of governor Nelson A. Rockefeller
- Mary Rockwell Hook (1877–1978), American architect and pioneer for women in architecture
- Mary Rodd, Lady Rennell (1901–1981), English landscape artist
- Mary Rodgers (1931–2014), American composer, screenwriter, and author
- Mary Roebling (1905–1994), American banker, businesswoman, and philanthropist
- Mary Roe Walkup (born 1924), American former politician
- Mary Rogeness (born 1941), American politician
- Mary Rogers, several people
- Mary Rokonadravu, Fijian writer
- Mary Rollason (1764/1765–1835), British businesswoman
- Mary Rolleston (1845–1940), New Zealand homemaker, political hostess, and community leader
- Mary Rolls (1775–1835), English poet
- Mary Roman (1935–2020), American senior Olympics athlete and community leader
- Mary Romero (born 1952), American sociologist
- Mary Romero (boxer) (born 1985), Spanish professional boxer
- Mary Ronald Bisset (1876–1953), Scottish-born Indian physician and missionary
- Mary Ronan, American educator
- Mary Ronnie (1926–2023), New Zealand librarian
- Mary Rood, 18th-century English silversmith
- Mary Roos (born 1949), German singer
- Mary Ro Reyes (born 1992), Mexican figure skater
- Mary Rorke (1858–1938), English stage- and film actress
- Mary Rosalind Paget (1855–1948), British nurse, midwife, and reformer
- Mary Rosanne Katzke, American filmmaker, writer, and photographer
- Mary Rose, several people
- Mary Ross, several people
- Mary Rosselli Nissim (1864–1937), Italian artist, composer, and pianist
- Mary Roszela Bellard, birth name of Rosie Ledet (born 1971), American Creole Zydeco accordion player and singer
- Mary Rotolo (1910–1990), American writer and political activist
- Mary Rountree (1922–2007), American AAGPBL player
- Mary Rouse (1926–1993), New Zealand cricketer
- Mary Rowe (born 1936), American professor
- Mary Rowell, American violinist
- Mary Rowlandson (c. 1637–1711), American woman whom Native Americans captured
- Mary Roy (1933–2022), Indian educator and women's rights activist
- Mary Royster (1875–1989), American supercentenarian
- Mary Ruddock (1895–1969), New Zealand clothes designer and businesswoman
- Mary Rudge (1842–1919), English chess master
- Mary Ruefle (born 1952), American poet, essayist, and professor
- Mary Ruggie (born 1945), American sociologist and professor
- Mary Rundle (1907–2010), English military personnel
- Mary Russ (born c. 1953), American retired jockey
- Mary Russell, several people
- Mary Rutherfurd Jay (1872–1953), American landscape architect, and advocate of horticultural education and careers for women
- Mary Ruth Mayhew (1866–1939), English teacher and novelist
- Mary Ruthsdotter (1944–2010), American feminist activist
- Mary Rutnam (1873–1962), Canadian doctor, gynaecologist, suffragist, and pioneer of women's rights
- Mary Ruwart (born 1949), American retired biomedical researcher, and speaker, writer, and activist
- Mary Ryan, several people
- Mary Ryerson Butin (1857–1944), American physician
- Mary S. B. Shindler (1810–1883), American poet, writer, and editor
- Mary S. Caswell (1847–1924), American educator and writer
- Mary S. Cummins (1854–1894), American educator
- Mary S. Hartman (born 1941), American academic of gender studies
- Mary S. Lovell, British writer
- Mary S. Metz, American academic administrator
- Mary S. Peake (1823–1862), American teacher and humanitarian
- Mary S. Washburn (1868–1932), American sculptor
- Mary Sachs (1882–1973), American playwright and poet
- Mary Safford (1851–1927), American Unitarian minister
- Mary Salas (born 1948), American politician
- Mary Salifu Boforo (born 1951), Ghanaian former politician
- Mary Salisbury (1917–2008), English politician
- Mary Sally Matiella (born 1951), American accountant and civil servant
- Mary Salome Cutler Fairchild (1855–1921), American librarian, educator, and school administrator
- Mary Salter, several people
- Mary Sampson Patterson Leary Langston (c. 1835–1915), American abolitionist
- Mary Sandbach (1901–1990), British translator
- Mary Sandeman, real name of Aneka (born 1947), Scottish retired traditional singer
- Mary Sanders, several people
- Mary Sandoval, American mathematician and professor
- Mary Sands (1872–1949), American singer
- Mary Sansom (1935–2010), English operatic soprano
- Mary Santpere (1913–1992), Spanish film- and TV actress
- Mary Sara (born 1986), Japanese fashion model and singer
- Mary Sarah (born 1995), American country music singer and songwriter
- Mary Sarah Bilder (born 1965), American historian
- Mary Saran (1897–1976), German-born English journalist and author
- Mary Sargant Florence (1857–1954), English painter and tax resister
- Mary Sartain, American real estate manager, and contestant on Survivor (American TV series)
- Mary Sauer (born 1975), American pole vaulter
- Mary Saunders (born 1947), American retired U.S. Air Force personnel
- Mary Saunderson (1637–1712), English actress and singer
- Mary Sawatzky (born 1961), American politician
- Mary Sawtelle (1835–1894), American medical doctor
- Mary Sawyer, several people
- Mary Saxby (1738–1801), British vagrant
- Mary Saxer (born 1987), American track and field athlete
- Mary Say (1739/1740–1832), British printer and newspaper publisher
- Mary Scales (1928–2013), American professor, civic leader, and funeral home owner
- Mary Scanlon, several people
- Mary Schapiro (born 1955), American lawyer and civil servant
- Mary Schaps (born 1948), Israeli-American mathematician, professor, and dean
- Mary Scharlieb (1845–1930), British pioneer physician and gynaecologist
- Mary Scheer (born 1963), American actress, comedian, screenwriter, and producer
- Mary Scheier (1908–2007), American ceramicist; wife of artist Edwin Scheier
- Mary Schenck Woolman (1860–1940), American educator
- Mary Schendlinger (born 1948), Canadian writer and editor
- Mary Schenley (1826–1903), American philanthropist
- Mary Schepisi (born 1949), American artist
- Mary Schiavo, American aviation lawyer and whistleblower
- Mary Schleicher (1855–1949), Australian Anglican deaconess
- Mary Schmich (born 1953), American journalist
- Mary Schneider (born 1932), Australian singer and performer
- Mary Schneider (politician), American politician
- Mary Schoonmaker (?–1917), American wife of judge Alton B. Parker
- Mary Schryer, Canadian financial planner, sales manager, and politician
- Mary Schweitzer, several people
- Mary Scott, several people
- Mary Scotvold, American figure skating coach
- Mary Scranton (1918–2015), American consultant, community advocate, and academic trustee
- Mary Scrimzeour Whitaker (1820–1906), American litterateur, author, poet, essayist, novelist, and critic
- Mary Scullion (born 1950s), American Roman Catholic religious sister and activist
- Mary Seacole (1805–1881), English nurse, writer, and businesswoman
- Mary Sears, several people
- Mary Seaton (born 1956), American former alpine skier
- Mary Seery Kearney, Irish politician
- Mary Sellers (born 1962), Italian actress, director, and producer
- Mary Sellwood, English journalist; wife of journalist and author Arthur V. Sellwood
- Mary Selway (1936–2004), English casting director
- Mary Semans (1920–2012), American heiress, activist, politician, and philanthropist
- Mary Seney Sheldon (1863–1913), American philanthropist
- Mary Servoss (1888–1968), American stage- and screen actress
- Mary Seton (1542–1615), Scottish courtier, and later a nun
- Mary Settegast (1934–2020), American contemporary scholar and author
- Mary Sewall Gardner (1871–1961), American nurse
- Mary Sewell, several people
- Mary Sexton, Canadian film- and television producer
- Mary Sey (1952–2024), Gambian judge
- Mary Shadow (1925–1992), American politician
- Mary Shaffer (born 1947), American artist
- Mary Shakespear, several people
- Mary Shane (1945–1987), American MLB broadcaster
- Mary Shanley (1896–1989), American police officer and detective
- Mary Shannon (born 1944), English retired table tennis player
- Mary Shanthi Dairiam (born 1939), Malaysian human rights- and women's rights advocate
- Mary Shapard (c. 1882–c. 1950s), American author and peace activist
- Mary Sharp (1778–1812), British activist
- Mary Sharpe, several people
- Mary Shaw, several people
- Mary Shawa, Malawian former public official
- Mary Sheehy Moe, American politician and former schoolteacher
- Mary Sheepshanks (1872–1960), English pacifist, feminist, journalist, and social worker
- Mary Shelley, several people
- Mary Shelton (1510s–1570s), English poet and writer
- Mary Shepard (1909–2000), English illustrator of children's books
- Mary Shepherd, several people
- Mary Sheridan (1899–1978), English paediatrician and public health officer
- Mary Sheriff (1950–2016), American art historian and professor
- Mary Sherlach (?–2012), American victim of the Sandy Hook Elementary School shooting
- Mary Sherman, several people
- Mary Sherwood (1856–1935), American physician, educator, and spokesperson
- Mary Shields, Irish politician
- Mary Shields (musher), American dog sledder
- Mary Shields Pyle (1866–1949), American women's suffrage leader
- Mary Shirville (1926–2020), English author and flower arranger
- Mary Short (1802–1849), Indian queen; wife of king Ghazi-ud-Din Haidar Shah
- Mary Shortall (born 1958), Canadian politician and labour activist
- Mary Shreve (Ames) Frothingham (1867–1955), American member of the Ames family
- Mary Shudi (?–1797), English harpsichord maker
- Mary Shuttleworth Boden (1840–1922), English temperance activist
- Mary Sia (1899–1971), Chinese-American teacher and cookbook author
- Mary Sibande (born 1982), South African artist
- Mary Sibbet Copley (1843–1929), American philanthropist and charity worker
- Mary Siddon (fl. 1783), English thief
- Mary Siezgle, American Civil War nurse and soldier
- Mary Sifton Pepper (c. 1862–1908), American journalist and translator
- Mary Silber, American mathematician, physicist, and professor
- Mary Silberman (born 1997), Israeli wheelchair basketball player
- Mary Silliman (1736–1818), American matriarch in Revolutionary- and post-colonial Connecticut
- Mary Silvani (1948–1982), American murder victim
- Mary Simmons (?–c. 1687), English printer
- Mary Simms Oliphant (1891–1988), American historian
- Mary Simon (born 1947), Canadian civil servant, diplomat, and former broadcaster
- Mary Simpson, several people
- Mary Sinclair, several people
- Mary Singleton (1926–1980), American teacher and politician
- Mary Singleton Copley Pelham (c. 1710–1789), Irish-American colonial settler
- Mary Sink, alternate name of Virginia Sink (1913–1986), American chemical engineer; first woman automotive engineer at Chrysler
- Mary Sinnott (born 1943), Irish former camogie- and badminton player
- Mary Size (1882/1883–1959), Irish penal reformer and officer
- Mary Skeaping (1902–1984), English ballerina, ballet teacher, director, choreographer, and producer
- Mary Skinner (1945–2009), American politician
- Mary Skrenes, American comic book writer and screenwriter
- Mary Slattery, several people
- Mary Slessor (1848–1915), Scottish Presbyterian missionary to Nigeria
- Mary Slingsby (?–1693?), English actress
- Mary Small, several people
- Mary Smallwood (1919–2023), British historian and professor of Romano-Jewish history
- Mary Smart (1832–1849), the earliest known Sierra Leonean resident in Reading, England
- Mary Smieton (1902–2005), British civil servant
- Mary Smirke (1779–1853), English artist and translator
- Mary Smith, several people
- Mary Snell-Hornby (born 1940), British-Austrian translator and scholar
- Mary Snell Rundle (1874–1937), English nursing reformer
- Mary Snodgrass, several people
- Mary Snow (1902–1978), British botanist
- Mary Snowden (born 1940), American painter and educator
- Mary Soames (1922–2014), English author
- Mary Soderberg, American former politician
- Mary Soderstrom (born 1942), Canadian novelist and short story- and non-fiction writer
- Mary Sojourner (born 1940), American novelist, NPR commentator, columnist, and environmental- and social justice activist
- Mary Solari (1849–1929), Italian-American artist
- Mary Somerville, several people
- Mary Sophia, several people
- Mary Soronadi (born 1971), Nigerian handball player
- Mary Southcott (1862–1943), Canadian nurse, hospital administrator, and campaigner
- Mary Southin (born 1931), Canadian retired judge
- Mary Souza, American politician and former nurse
- Mary Spackman, American physician
- Mary Spargo (1904–1991), American newspaper journalist and columnist
- Mary Spear (1913–2006), English cricketer
- Mary Spear Tiernan (1835–1891), American writer
- Mary Speer (1925–2014), American southern gospel singer
- Mary Speir Gunn (1862–1913), Scottish murder victim
- Mary Speke (c. 1625–1697), English nonconformist patron and political activist
- Mary Spencer, several people
- Mary Spender (born 1990), British singer-songwriter, guitarist, and YouTube personality
- Mary Sperling, birth name of Dee Dee Phelps, American singer-songwriter and author
- Mary Sperry, American suffragist
- Mary Spicer, several people
- Mary Spilde (born 1951), Scottish retired educator
- Mary Spiller (1924–2019), English horticulturist and teacher
- Mary Spio, Ghanaian deep space engineer, tech innovator, and entrepreneur
- Mary Spiteri (born 1947), Maltese singer and television personality
- Mary Spry (1922–2002), English cricketer
- Mary Squibb, American mystery- and crime novelist
- Mary Stacey (born 1961), English judge, lawyer, and solicitor
- Mary Stachowicz (1951–2002), Polish American murder victim
- Mary Stafford, several people
- Mary Stainbank (1899–1996), South African sculptor
- Mary Stalcup Markward (1922–1972), American FBI informant
- Mary Stallard (born 1967), Welsh Anglican bishop
- Mary Stallcup (1954–1997), American lawyer
- Mary Stallings (born 1939), American jazz vocalist; mother of soul singer Adriana Evans
- Mary Stanisia (1878–1967), American Catholic nun, artist, and painter
- Mary Stanley (1813–1879), English Roman Catholic nun, philanthropist, and nurse
- Mary Stanton (born 1947), American author
- Mary Stapleton (1837–1918), British local historian
- Mary Stapleton-Bretherton (1809–1883), British landowner and businesswoman
- Mary Starrett, Canadian candidate in the 2006 Oregon gubernatorial election
- Mary Stauffer, American murder victim
- Mary Staunton, Irish musician and concertina- and accordion player
- Mary Stävin (born 1957), Swedish actress, model, and beauty queen
- Mary St. Canice Lyng, American victim of the Our Lady of the Angels School fire
- Mary St Domitille Hickey (1882–1958), New Zealand Catholic nun, school principal, and historian
- Mary Stead, American wife of statesman and military officer Charles Cotesworth Pinckney
- Mary Stearns, several people
- Mary Steedman (1867–1921), English tennis player
- Mary Steele (1678–1718), Welsh landowner and letter writer; wife of Anglo-Irish politician Sir Richard Steele
- Mary Steen (1856–1939), Danish photographer and feminist
- Mary Steenburgen (born 1953), American actress, comedian, singer, and songwriter
- Mary Stein, American actress
- Mary Steinhauser (1942–1975), Canadian social worker and prison classification officer
- Mary Stella Ankomah (born 1957), Ghanaian politician
- Mary Stella Cota-Robles (1915–1989), American lawyer
- Mary Stenson Scriven (born 1962), American district judge
- Mary Stevens, several people
- Mary Stillman Harkness (1874–1950), American philanthropist; wife of philanthropist Edward Harkness
- Mary Stiner, American curator, academic, and professor of anthropology
- Mary Stirling, American labor unionist
- Mary St Leger Kingsley (1852–1931), English novelist
- Mary Stockdale (1774–1854), English religious writer
- Mary Stockley, English stage-, television-, and film actress
- Mary Stocks, Baroness Stocks (1891–1975), English writer, economic historian, and suffragist
- Mary Stoddard (c. 1852–1901), Scottish-born Australian artist
- Mary Stoiana (born 2003), American tennis player
- Mary Stolz (1920–2006), American fiction writer
- Mary Stone, several people
- Mary Stonehouse (1722–1751), British heiress
- Mary Stormont (1871–1962), English painter
- Mary Story, American medical researcher, professor, and science writer
- Mary Stott (1907–2002), English feminist and journalist
- Mary Strange Reeve (1891–1974), English miniaturist, book illustrator, and commercial artist
- Mary Strangman (1872–1943), Irish doctor, public health advocate, and women's suffragist
- Mary Strong (born 1973), American broadcast journalist, professional beach volleyball player, and master yoga instructor
- Mary Strong Clemens (1873–1968), American botanist and plant collector
- Mary Strong Kinney (1859–1938), American politician
- Mary Struthers (born 1950), American former professional tennis player
- Mary Sturge (1862–1925), English medical doctor and suffragist
- Mary Sturge Gretton (1871–1970), English historian and magistrate
- Mary Sturt (1896–1993), British educational psychologist and historian of education
- Mary Sudbury (1934–2018), Scottish engineer
- Mary Sue, several people
- Mary Sullivan, several people
- Mary Sully (1896–1963), Yankton Dakota avant-garde artist
- Mary Summer (1842–1902), French writer and historian
- Mary Sumner, 19th-century English silversmith
- Mary Sumner (1828–1921), English women's rights activist
- Mary Sumner Blount (1777–1822), American philanthropist
- Mary Surratt (1820 or 1823–1865), American boarding house owner
- Mary Susan, several people
- Mary Sutherland, several people
- Mary Swainson (1908–2008), English pioneer of student counselling
- Mary Swan, Canadian novelist and short story writer
- Mary Swander (born 1950), American author
- Mary Swanzy (1882–1978), Irish landscape- and genre artist
- Mary Sweeney, several people
- Mary Sweeny, 19th-century American criminal
- Mary Swift, several people
- Mary Swope, real name of Topo Swope (born 1949), American actress and talent agent
- Mary Sykes (1896–1981), English solicitor, politician, and magistrate
- Mary Symon (1863–1938), Scottish poet
- Mary Symonds (1772–1854), English watercolour painter
- Mary Synnøve Kvidal (born 1943), Norwegian school principal and politician
- Mary Szybist (born 1970), American poet
- Mary T. Boatwright (born 1952), American professor emerita of classical studies and ancient history
- Mary T. Ficalora (born 1960), American author, educator, event coordinator, and television producer
- Mary T. Martin Sloop (1873–1962), American physician
- Mary T. Meagher (born 1964), American former competition swimmer, Olympic champion, and world record-holder
- Mary T. Reiley (1858–1878), American poet
- Mary T. Waggaman (1846–1931), American author of Catholic literature
- Mary T. Wales (1874–1952), American educator
- Mary Tabor (born 1946), American author of literary fiction, professor, radio show host, and columnist
- Mary Tadd (born 1936), English former javelin thrower
- Mary Taft (1772–1851), British Wesleyan Methodist preacher
- Mary Talbot, several people
- Mary TallMountain (1918–1994), American poet and storyteller
- Mary Tamm (1950–2012), English actress
- Mary Tannahill (1863–1951), American painter, printmaker, embroiderer, and batik maker
- Mary Tanner (born 1938), British academic
- Mary Tape (1857–1934), American desegregation activist
- Mary Tarcai (1906–1979), American actress
- Mary Tarleton Knollenberg (1904–1992), American sculptor
- Mary Tarrero-Serrano (1924–2010), Cuban wife of Carlos Prío Socarrás
- Mary Tassugat (1918–2016), Canadian Inuit artist
- Mary Tate, several people
- Mary Tautari (?–1906), New Zealand Māori schoolteacher, interpreter, and postmaster
- Mary Taylor, several people
- Mary Tealby (1801–1865), English animal welfare campaigner
- Mary Teasdel (1863–1937), American impressionist artist
- Mary Teichman (born 1954), American artist and printmaker
- Mary Teissier (1917–1990), Ukrainian-French socialite, heiress, interior designer, and art collector
- Mary Telfair (1791–1875), American art collector and philanthropist
- Mary Telma Guajardo (born 1959), Mexican politician
- Mary Temple, several people
- Mary Tenney Castle (1819–1907), American missionary and philanthropist
- Mary Terán de Weiss (1918–1984), Argentine tennis player
- Mary Teresa, several people
- Mary Teresita Kittell (1892–1990), American botanist and educator
- Mary Terrall (1952–2023), American academic and science historian
- Mary Testa, American stage- and film actress
- Mary Thalassa Alford Cruso, birth name of Thalassa Cruso (1909–1997), English-born American presenter and author on horticulture
- Mary Theisen-Lappen (born 1990), American weightlifter
- Mary the Jewess, 3rd-century Jewish alchemist, scholar, writer, inventor, and occultist
- Mary Theodosia Mug (1860–1943), American Roman Catholic nun, author, poet, composer, and biographer
- Mary Theresa, several people
- Mary Therese, several people
- Mary Thimelby (1610–1690), English prioress
- Mary Thipe (1917–1982), South African anti-apartheid and human rights activist
- Mary Thom (1944–2013), American feminist, writer, and editor
- Mary Thomas, several people
- Mary Thomford Sellmer (1902–?), American game warden
- Mary Thompson, several people
- Mary Thomson, several people
- Mary Thorne, several people
- Mary Thornycroft (1809–1895), English sculptor
- Mary Threlfall (1910–1996), Australian nurse
- Mary Throne (born c. 1960), American former politician
- Mary Thurman (1895–1925), American silent film actress
- Mary Thurston, New Zealand politician
- Mary Thygeson Shepardson (1906–1997), American anthropologist
- Mary Tiffen (1931–2020), British economic historian, scholar, and development professional
- Mary Tiles (born 1946), American philosopher and historian of mathematics and science
- Mary Tileston Hemenway (1820–1894), American philanthropist
- Mary Tillinghast, British cook and writer
- Mary Tillotson, American broadcast journalist
- Mary Timms, Nigerian model and beauty pageant titleholder
- Mary Timney (?–1862), Scottish woman executed for murder
- Mary Timony (born 1970), American independent singer-songwriter, guitarist, keyboardist, bassist, and violist
- Mary Tindale (1920–2011), Australian botanist
- Mary Tinetti, American physician and professor
- Mary Ting Yi Lui (born 1967), American professor of history and American studies
- Mary Tinney (1924–2006), Irish ambassador
- Mary Tobin, several people
- Mary Toft (c. 1701–1763), English medical hoaxer
- Mary Tombiri (born 1972), Nigerian retired track and field sprinter
- Mary Tomlinson, real name of Marjorie Main (1890–1975), American character actress
- Mary Tonkin (born 1973), Australian artist
- Mary Tooth (1778–1843), British Methodist preacher
- Mary Torrans Lathrap (1838–1895), American author, preacher, suffragist, and temperance reformer
- Mary Tortorich (1914–2017), American voice teacher
- Mary Totah (1957–2017), American Roman Catholic nun and non-fiction writer
- Mary Tourtel (1874–1948), British artist and writer
- Mary Towne Burt (1842–1898), American temperance reformer, newspaper publisher, and benefactor
- Mary Townley, several people
- Mary Townsend, several people
- Mary Towq Ghosh (born 1963), Lebanese translator and writer
- Mary Tracy, several people
- Mary Trapani Hynes, Canadian candidate in the Results of the 2007 Ontario general election by riding
- Mary Travers, several people
- Mary Travis Arny (1909–1997), American writer, naturalist, historian, and educator
- Mary Treadgold (1910–2005), English novelist, literary editor, and broadcaster producer
- Mary Treat (1830–1923), American naturalist, botanist, entomologist, and author
- Mary Treen (1907–1989), American film- and television actress
- Mary Tregear (1924–2010), British museum curator and art historian
- Mary Treglia (1897–1959), American social worker
- Mary Trevelyan (1897–1983), British warden of the Student Movement House
- Mary Trlica, American missing female
- Mary Troby, 19th-century English silversmith
- Mary Trump, several people
- Mary Trye (1642–?), English writer and folk healer
- Mary Tsingou (born 1928), American physicist and mathematician
- Mary Tsiongas (born 1959), Greek-born American multi-disciplinary artist
- Mary Tsoni (1987–2017), Greek actress and singer
- Mary Tsukamoto (1915–1998), Japanese American educator, cultural historian, and civil rights activist
- Mary Tuck (1928–1996), English criminologist, psychologist, and civil servant
- Mary Tucker, several people
- Mary Tuplin (1870–1887), Canadian murder victim
- Mary Turnbull (1927–2008), English historian and author
- Mary Turner, several people
- Mary Turok, South African retired politician and former anti-apartheid activist
- Mary Turzillo (born 1940), American science fiction writer
- Mary Tuthill Lindheim (1912–2004), American sculptor and studio potter
- Mary Twala (1939–2020), South African actress
- Mary Twining (1726–1804), English businesswoman
- Mary Two-Axe Earley (1911–1996), Canadian Mohawk- and Oneida women's rights activist
- Mary Tyler, several people
- Mary Tyrwhitt (1903–1997), British Army officer
- Mary U. Rothrock (1890–1976), American librarian and historian
- Mary Uduma (born 1952), Nigerian business executive
- Mary Underwood, Australian former international lawn bowls player
- Mary Unwin (1724–1796), British friend of English poet and Anglican hymnwriter William Cowper
- Mary Uprichard (born 1938), British nursing-, midwifery-, and health care activist
- Mary Upton (born 1946), Irish former politician
- Mary Upton Ferrin (1810–1881), American suffragette and women's rights advocate
- Mary Uranta, Nigerian film- and television actress, producer, model, singer, and businesswoman
- Mary Ure (1933–1975), Scottish actress
- Mary Ursula Bethell (1874–1945), New Zealand poet
- Mary Ursula Grachan (1901–1992), Australian Roman Catholic nun
- Mary V. Clymer (1861–1942), American nurse
- Mary V. Mochary (born 1942), American attorney, philanthropist, farmer, and politician
- Mary V. Relling, American pharmacogeneticist
- Mary V. R. Thayer (1902–1983), American socialite, journalist, and author
- Mary V. Seeman (1935–2024), Canadian psychiatrist and professor
- Mary Vail Andress (1883–1964), American banker
- Mary Valencia (born 2003), Colombian-born Chilean footballer
- Mary Valentine (born 1946), American politician
- Mary Valentine Gutteridge (1887–1962), Australian educationalist and kindergarten principal
- Mary Valverde (born 1975), Latina-American artist
- Mary Van Blarcom (1913–1953), American artist
- Mary Van Cott (1844–1884), American wife of Brigham Young
- Mary Vanderlinde (1929–2005), American politician
- Mary Vandervliet (1912–2004), Canadian sprinter
- Mary Van Ess, American curler
- Mary Vane-Tempest (c. 1858–1873), British daughter of George Vane-Tempest, 5th Marquess of Londonderry
- Mary van Kleeck (1883–1972), American social scientist and socialist
- Mary Van Rensselaer Buell (1893–1969), American chemist
- Mary Varallo (1897–1979), American politician
- Mary Varnham (born 1946), New Zealand writer and publisher
- Mary Vaughan (born 1953), Irish archer
- Mary Vaux Walcott (1860–1940), American artist and naturalist
- Mary Vere (1581–1671), English letter writer
- Mary Verghese (1925–1986), Indian physician
- Mary Verner (born 1956), American politician
- Mary Vernon, several people
- Mary Veta Macghey (1897–1970), Australian headmistress
- Mary Vetsera (1871–1889), Austrian noblewoman and mistress
- Mary Vieira (1927–2001), Brazilian sculptor
- Mary Villiers, several people
- Mary Vincent, several people
- Mary Vingoe, Canadian playwright, actress, and theatre director
- Mary Vining (1790–1868), English actress
- Mary Vinton Folberg, American former teacher and former dancer
- Mary Virginia, several people
- Mary Vivian Pearce (born 1947), American actress
- Mary von Schrader Jarrell (1914–2007), American patron of the arts and memoirist
- Mary von Stein, birth name of M. J. Hegar (born 1976), American U.S. Air Force veteran and former politician
- Mary Voytek, American microbiologist and astrobiologist
- Mary W. Bacheler (1860–1939), American physician and Baptist medical missionary in India
- Mary W. Chapin (1820–1889), American educator
- Mary W. M. Falconer (1867–1944), Scottish writer, poet, governess, and teacher
- Mary W.M. Hargreaves (1914–2008), American scholar of agricultural history
- Mary W. S. Wong, Singaporean lawyer
- Mary Wacera Ngugi (born 1988), Kenyan long-distance runner
- Mary Wade, several people
- Mary Wagaki (born 1954), Kenyan long-distance runner
- Mary Wagner (born 1949), American lawyer and retired judge
- Mary Wagner (Canada) (born 1974), Canadian anti-abortion advocate
- Mary Wakefield (born 1954), American nurse and health care administrator
- Mary Wakefield (journalist) (born 1975), British journalist
- Mary Walcott (1675–c. 1752), American girl called as a witness at the Salem witch trials
- Mary Waldron (born 1984), Irish association footballer and cricketer
- Mary Walker, several people
- Mary Wallace (born 1959), Irish former politician
- Mary Waller, several people
- Mary Walling Blackburn (born 1972), American artist, writer, and feminist
- Mary Walsh, several people
- Mary Walter (1912–1993), Filipino actress
- Mary Walter (radio), American radio show host, political commentator, and voiceover artist
- Mary Walters, several people
- Mary Waltman, American actress
- Mary Walton, American inventor
- Mary Wamaua Waithira Njoroge, Kenyan politician
- Mary Wambui, Kenyan businesswoman
- Mary Wandesford (1655–1726), Irish religious unmarried woman
- Mary Wangari Wamae, Kenyan lawyer, businesswoman, and corporate executive
- Mary Warburg (1908–2009), American philanthropist
- Mary Warburg (artist) (1866–1934), German painter and sculptor
- Mary Ward, several people
- Mary Wardell (1832–1917), British philanthropist and hospital administrator
- Mary Ware, several people
- Mary Warner (1804–1854), English actress and theatre manager
- Mary Warnock, Baroness Warnock (1924–2019), English philosopher of morality, education, and mind, and a writer on existentialism
- Mary Warren, several people
- Mary Washburn (1907–1994), American athlete
- Mary Washington, several people
- Mary Waters, several people
- Mary Watkins, several people
- Mary Watson, several people
- Mary Watt (1917–2005), New Zealand landscape architect and gardener
- Mary Watts, several people
- Mary Way (1769–1833), American painter
- Mary Waya (born 1968), Malawian netball player and coach
- Mary Wayte (born 1965), American former competition swimmer, Olympic medalist, and television sports commentator
- Mary Weatherford (born 1963), American painter
- Mary Webb, several people
- Mary Webster, several people
- Mary Weddle (1934–2021), American AAGPBL player
- Mary Weir, several people
- Mary Weiss (1948–2024), American singer and interior designer; member of girl group The Shangri-Las
- Mary Welander, American politician
- Mary Welch (1922–1958), American stage actress
- Mary Weld, English wife of Thomas Allen
- Mary Welleck Garretson (1896–1971), American geologist
- Mary Wells, several people
- Mary Wellstead (1850–1894), Australian scientist
- Mary Wemyss (1868–1951), English novelist
- Mary Wesley (1912–2002), English novelist
- Mary West (born 1945/1946), American entrepreneur and philanthropist
- Mary Westbrook Van Deusen (1829–1908), American author and poet
- Mary Westenholz (1857–1947), Danish Unitarian, women's rights activist, writer, and editor
- Mary Westmacott, pseudonym of Agatha Christie (1890–1976), English writer
- Mary West Niles (1854–1933), American physician and missionary
- Mary Weston Fordham (c. 1862–1905), African American poet and teacher
- Mary Wharton (1912–1991), American botanist, author, and environmental activist
- Mary Whately, several people
- Mary Wheatland (1835–1924), English swimming instructor, bathing machine keeper, and life-saver
- Mary Wheeler, several people
- Mary Wheelhouse (c. 1868–c. 1947), English painter, illustrator, toymaker, and suffragette
- Mary Whelan, Irish diplomat
- Mary Whipple (born 1980), American coxswain
- Mary Whistler, alternate name of Ida Pollock (1908–2013), English novelist and painter
- Mary White, several people
- Mary Whitebird, American author
- Mary Whiteford (born 1964), American politician
- Mary Whitehead, several people
- Mary Whitehouse (1910–2001), British teacher and conservative activist
- Mary Whitfield (?–1795), English stage actress
- Mary Whitmer (1778–1856), German-born American Book of Mormon witness
- Mary Whitmore (1884–1974), English teacher, social activist, and mayor
- Mary Whitney, several people
- Mary Whiton Calkins (1863–1930), American philosopher and psychologist
- Mary Whitton, American computer scientist
- Mary Whitwell Hale (1810–1862), American teacher, school founder, and hymnwriter
- Mary Whyte (born 1953), American watercolor artist and author
- Mary Wibberley (c. 1934–2013), English romantic fiction writer
- Mary Wickes (1910–1995), American actress
- Mary Wiggins (1904–1974), American composer, educator, organist, and pianist
- Mary Wigman (1886–1973), German dancer and choreographer
- Mary Wilburn (1932–2021), American lawyer and government official
- Mary Wilcox, several people
- Mary Wilde, Baroness Penzance (1825–1900), English gardener
- Mary Wilhelmina Lancaster (1924–2019), African-American Roman Catholic nun and writer
- Mary Wilkinson (academic) ((1909–2001), English scholar of German literature and culture
- Mary Wilkinson Streep (1915–2001), American fine-artist and art editor
- Mary Willa Gummer, real name of Mamie Gummer (born 1983), American actress
- Mary Willard, several people
- Mary Willey (1941–2022), Australian politician
- Mary Williams, several people
- Mary Williamson Harriman (1851–1932), American philanthropist
- Mary Willie Arvin (1879–1947), American nurse
- Mary Willing Clymer (1770–1852), American socialite
- Mary Willingham, American woman who partook in the University of North Carolina academic-athletic scandal
- Mary Willis, several people
- Mary Willoughby, several people
- Mary Wills, several people
- Mary Willson, several people
- Mary Willumsen (1884–1961), Danish photographer
- Mary Wilshire (born 1953), American comics artist
- Mary Wilson, several people
- Mary Wimbush (1924–2005), English actress
- Mary Winchester, several people
- Mary Windeyer (1836–1912), English-born Australian women's rights campaigner, suffragist, philanthropist, and charity organizer
- Mary Wineberg (born 1980), American track and field athlete
- Mary Winfred Koranteng (born 1922), Ghanaian former civil servant and politician
- Mary Wings (born 1949), American cartoonist, writer, and artist
- Mary Winifred Gloria Hunniford (born 1940), Northern Irish television- and radio presenter, broadcaster, and singer
- Mary Winkler (born 1973), American woman convicted of voluntary manslaughter
- Mary Winningham, real name of Mare Winningham (born 1959), American actress and singer-songwriter
- Mary Winslow, several people
- Mary Winsor (1869–1956), American suffragist
- Mary Wirepa (1904–1971), New Zealand visual artist
- Mary Wise (born 1959), American college volleyball coach, former player, and author
- Mary Wiseman, several people
- Mary Wittenberg (born 1962), American sports executive
- Mary Wixey (1921–2017), British track and field athlete
- Mary Woffington (1729–1811), Irish actress and socialite
- Mary Wolf, several people
- Mary Wolfe (born 1963), American former politician
- Mary Wollstonecraft (1759–1797), English writer and founding feminist philosopher
- Mary Wolverston, 16th-century English pirate
- Mary Wondrausch (1923–2016), English artist, potter, historian, and writer
- Mary Wong Wing-cheung (1920–1973), Hong Kong social worker
- Mary Wood, several people
- Mary Woodall (1901–1988), British art historian, museum director, and Thomas Gainsborough scholar
- Mary Woods, several people
- Mary Woodvine (born 1967), British television actress
- Mary Woody (1926–2010), American nurse, hospital administrator, and university professor
- Mary Wooldridge (born 1967), Australian former politician
- Mary Woolley Gibbings Cotton, Viscountess Combermere (1799–1889), Irish author
- Mary-Woo Sims, Canadian social justice activist
- Mary Wootters, American coding theorist, information theorist, and theoretical computer scientist
- Mary Woronov (born 1943), American actress, writer, and figurative painter
- Mary Worth, several people
- Mary Wright, several people
- Mary Wroth (1587–1650s), English noblewoman and poet
- Mary Wurm (1860–1938), English pianist and composer
- Mary Wyatt (1789–1871), British botanist, phycologist, and retailer
- Mary Wyche (1858–1936), American nurse
- Mary Wynn (1902–2001), American silent film actress
- Mary Wynne Warner (1932–1998), Welsh mathematician
- Mary Xaveria of the Angels, religious name of Catharine Burton (1668–1714), English nun and writer
- Mary Xavier Dooley (1858–1929), Australian Presentation Sister
- Mary Xavier Mehegan (1825–1919), Irish-born American Roman Catholic nun
- Mary Xavier Molony (1781–1865), Irish Presentation Sister
- Mary Yamashiro Otani (1923–2005), American community activist
- Mary Yancey (1902–1992), American ceramic artist and designer
- Mary Yap (born 1951), Malaysian politician
- Mary Yates, several people
- Mary Yee (1897–1965), Native American linguist
- Mary Yost (1881–1954), American academic
- Mary Young, several people
- Mary Youngblood, American musician and performer of the Native American flute
- Mary Yu (born 1957), American lawyer and former Supreme Court justice
- Mary Yuriko Nakahara, birth name of Yuri Kochiyama (1921–2014), American civil rights activist
- Mary Yuusipik Singaqti, Canadian daughter of Inuk artist Jessie Oonark
- Mary Z. Connaughton (born 1960), American former politician
- Mary Zappone (born 1964), American businesswoman
- Mary Zelia Pease Philippides (1906–2009), American archaeologist and librarian
- Mary Zicafoose, American textile artist, weaver, and teacher
- Mary Ziegler (born 1982), American legal historian
- Mary Zilba (born 1963), American singer and television personality
- Mary Zimmerman (born 1960), American theatre- and opera director and playwright
- Mary Zirin (1932–2019), American scholar and writer
- Mary Zoghby (born 1933), American nonprofit executive and politician
- Mary Zone (1919–2005), American politician
- Mary Zophres, American costume designer
Fictional characters
- Lady Mary Talbot, in the UK historical drama TV series Downton Abbey, played by Michelle Dockery
- Mary, in the UK science fiction TV programme Torchwood, played by Daniela Denby-Ashe
- Mary, in the 1923 US silent semi-autobiographical comedy film Mary of the Movies, played by Marion Mack
- Mary, in the 1917 UK silent drama film Mary Girl, played by Jessie Winter
- Mary, a character in the movie 1974 American made-for-television drama Can Ellen Be Saved
- Mary, in the 2017 Canadian drama film Mary Goes Round, played by Aya Cash
- Mary, in the UK animated children's TV series Mary, Mungo and Midge, voiced by Isabel Ryan
- Mary (Ma Li), in the 1992 Hong Kong film Mary from Beijing, played by Gong Li
- Mary Aiken, in the 1977 US comedy film Andy Warhol's Bad, played by Susan Tyrrell
- Mary Albright, in the US TV sitcom 3rd Rock from the Sun, played by Jane Curtin
- Mary Alfyorov, in the 1926 Russian novel Mary
- Mary Anastasia O'Connor, the character Maisie Ravier's alter ego in the Maisie series of films
- Mary Andrews, Archie's mother in Archie Comics and Riverdale
- Mary Ann Patterson, in the US TV series Ghost Whisperer, played by June Squibb
- Mary Ann Summers, in the US sitcom Gilligan's Island, played by Dawn Wells
- Mary Anne Reynolds, in the 1987 US novel Mary and the Giant
- Mary Anne Spier, in Ann M. Martin's The Baby-Sitters Club series
- Mary Bailey (Jericho), in the US post-apocalyptic action drama TV series Jericho, played by Clare Carey
- Mary Bailey (The Simpsons), in the US animated sitcom The Simpsons, voiced by Maggie Roswell and Tress MacNeille
- Mary Bell, in the Japanese magical girl anime series Flower Witch Mary Bell, voiced by Chieko Honda
- Mary Bennet, Lizzie's sister in Jane Austen's Pride and Prejudice
- Mary Bishop, in the US TV soap opera General Hospital, played by Catherine Wadkins
- Mary Bradburn, in the UK crime drama TV series Silent Witness, played by Diana Hardcastle
- Mary Burns, in the 1935 US drama film Mary Burns, Fugitive, played by Sylvia Sidney
- Mary Camden, in the US family drama TV series 7th Heaven, played by Jessica Biel
- Mary Cherry, in the US teen comedy-drama TV series Popular, played by Leslie Grossman
- Mary Cherry Chua, in the 2023 Philippine supernatural horror thriller film Mary Cherry Chua, played by Abby Bautista
- Mary-Claire Carter, in the UK medical drama TV series Holby City, played by Niamh McGrady
- Mary Connor, in the 1931 UK thriller film 77 Park Lane, played by Betty Stockfeld
- Mary Cooper, Sheldon's mother in Young Sheldon
- Mary Corleone, in the 1990 US epic crime film The Godfather Part III, played by Sofia Coppola
- Mary Crane, in the 1959 US horror novel Psycho
- Mary Crane, in the 1921 short story The Voyage
- Mary Crawford, in the 1814 novel Mansfield Park
- Mary Crosswire, in the animated TV series Arthur
- Mary Dahl, in the US animated superhero TV series Batman: The Animated Series, voiced by Alison La Placa
- Mary Daisy Dinkle, in the 2009 Australian adult stop-motion animated comedy-drama film Mary and Max, played by Toni Collette (Adult Mary) and Bethany Whitmore (Young Mary)
- Mary Darling, in Peter Pan
- Mary DeAngelis, in the US crime drama TV series The Sopranos, played by Suzanne Shepherd
- Mary Drake, in the US mystery teen drama TV series Pretty Little Liars, played by Andrea Parker
- Mary Driscoll, in the 1922 UK novel Ulysses
- Mary Elizabeth Bartowski, in the US action comedy spy drama TV series Chuck, played by Linda Hamilton
- Mary Flaherty, in the 2003 US sex comedy film American Wedding, played by Deborah Rush
- Mary Flaherty (EastEnders), in the UK TV soap opera EastEnders, played by Melanie Clark Pullen
- Mary Flynn, several characters
- Mary-Frances Sumner, in the US primetime TV soap opera Knots Landing, played by Stacy Galina
- Mary Goodnight, in the 1974 US spy film The Man with the Golden Gun, played by Britt Ekland
- Mary Goskirk, in the UK TV soap opera Emmerdale, played by Louise Jameson
- Mary Gray, in the 1926 US silent comedy film The American Venus, played by Esther Ralston
- Mary Grayson, in DC Comics
- Mary Grey, in the 1939 US comedy film 5th Ave Girl, played by Ginger Rogers
- Mary Hamilton, in the US superhero TV series Batwoman, played by Nicole Kang
- Mary Harkinson, in the UK TV soap opera EastEnders, played by Mary Woodvine
- Mary Hartman, in the US satirical soap opera Mary Hartman, Mary Hartman, played by Louise Lasser
- Mary Hatch Bailey, in the 1946 US Christmas supernatural drama film It's a Wonderful Life, played by Donna Reed (adult) and Jean Gale (child)
- Mary Hilton, in the 1956 UK crime drama film Yield to the Night, played by Diana Dors
- Mary Howard, in the 1941 US romantic comedy film When Ladies Meet, played by Joan Crawford
- Mary Hurley Jenkins, in the US sitcom TV series 227, played by Marla Gibbs
- Mary Jackson, in the UK TV soap opera Coronation Street, played by Barbara Ashcroft
- Mary Jackson, in the Stephen King novels The Regulators and Desperation
- Mary Jamison, in the US supernatural drama TV series The Leftovers, played by Janel Moloney
- Mary Jane Watson, Peter Parker's main love interest in the Spider-Man comics
- Mary Jo Shively, in the US TV sitcom Designing Women, played by Annie Potts
- Mary Katherine Blackwood, in Shirley Jackson's 1962 novel, We Have Always Lived in the Castle
- Mary Katherine Gallagher, in the US TV show Saturday Night Live, played by Molly Shannon
- Mary Lamb, in the 2023 US Christmas comedy-drama film The Holdovers, played by Da'Vine Joy Randolph
- Mary Lightly, in the US comedy-drama TV series Psych, played by Jimmi Simpson
- Mary Loomis, in the 1983 US psychological slasher film Psycho II, played by Meg Tilly
- Mary Lou Barebone, a character in Fantastic Beasts and Where to Find Them
- Mary Lou Collins, in the US TV sitcom The Larry Sanders Show, played by Mary Lynn Rajskub
- Mary MacPherran, in the US Marvel Comics
- Mary Mae Ward, in the US TV soap opera General Hospital, played by Rosalind Cash
- Mary Malone, in the UK fantasy novels His Dark Materials and The Book of Dust
- Mary Maloney, in the 1954 short story Lamb to the Slaughter
- Mary Margaret Blanchard, in the US fantasy adventure drama TV series Once Upon a Time, played by Ginnifer Goodwin and Bailee Madison
- Mary Marvel (a.k.a. Lady Shazam or Mary Shazam), superheroine in DC Comics
- Mary Mathew, in the 1990 Indian Hindi-language action crime film Agneepath, played by Maadhavi
- Mary May, in the 1994 US comedy-drama film Andre, played by Andrea Libman
- Mary McGee, in the 1948 US drama film Speed to Spare, played by Jean Rogers
- Mary Melody, in the US animated TV series Tiny Toon Adventures, voiced by Cindy McGee and Cree Summer
- Mary Moreland, in the 1917 US silent drama film Mary Moreland, played by Marjorie Rambeau
- Mary Morstan, in the UK Sherlock Holmes stories
- Mary Mouse, "imagined" by UK children's author Enid Blyton
- Mary Noble, in the US soap opera radio program Backstage Wife, played by Vivian Fridell and Claire Niesen
- Mary O'Connor, in the 1920 US drama film The Prince of Avenue A, played by Cora Drew
- Mary O'Connor, in the UK soap opera London Bridge, played by Simone Lahbib
- Mary Parker, the parents of Spider-Man
- Mary Plain, anthropomorphic bear in Welsh author Gwynedd Rae's children's novels
- Mary Poppins, magical English nanny, played by Julie Andrews, Mary Wickes, Natalya Andreychenko, and Emily Blunt
- Mary Reid, in the UK TV soap opera Brookside, played by Carolyn Jordan
- Mary Richards, in the US TV sitcom The Mary Tyler Moore Show, played by Mary Tyler Moore
- Mary Rose, in the J.M. Barrie play Mary Rose
- Mary Russell, in the Mary Russell & Sherlock Holmes mystery series
- Mary Ryan, in the 1949 US crime drama film Mary Ryan, Detective, played by Marsha Hunt
- Mary Sanderson, in the 1993 US fantasy comedy film Hocus Pocus, played by Kathy Najimy
- Mary Saotome, in the Japanese manga series Kakegurui, voiced by Minami Tanaka (Japanese), Kira Buckland (Netflix English dub), and Christina Kelly (Sentai Filmworks dub)
- Mary Sawyer, Tom Sawyer's cousin in The Adventures of Tom Sawyer, by Mark Twain
- Mary Shannon, in the US drama TV series In Plain Sight, played by Mary McCormack
- Mary Shaw, in the Canadian animated web series Mary and Flo On the Go!, voiced by Rebecca Liddiard
- Mary Shepherd-Sunderland, in the horror anthology media franchise Silent Hill, voiced by Monica Taylor Horgan
- Mary Shieler, in the 2009 US documentary film Talhotblond
- Mary Simpson, in the 1632 book series
- Mary Simpson, in the 1964 Italian comedy western film Two Mafiamen in the Far West, played by Ana Casares
- Mary Smith, in the 2017 Japanese animated fantasy film Mary and the Witch's Flower, voiced by Hana Sugisaki (Japanese) and Ruby Barnhill (English)
- Mary Smith, in the 1921 UK silent drama film Mary-Find-the-Gold, played by Betty Balfour
- Mary Smythe, in the US TV soap opera All My Children, played by Anna Stuart
- Mary Spuckler, in the US animated sitcom The Simpsons, voiced by Zooey Deschanel
- Mary Stubbs, in the UK TV soap opera Coronation Street, played by Joy Stewart
- Mary Tate, several characters
- Mary Thomas, in the US TV sitcom Frasier, played by Kim Coles
- Mary-Todd Holt, in the novel series The 39 Clues
- Mary Angela and Mary Therese Tribbiani, Joey Tribbiani's sisters in NBC sitcom Friends
- Mary Walker, in the US TV series Iron Fist, played by Alice Eve
- Mary Walker, the alter-ego of the comic book character Typhoid Mary (comics)
- Mary Watson (Morstan), a character in the Canon of Sherlock Holmes
- Mary Whitehead, in the 1969 US comedy film Angel in My Pocket, played by Lee Meriwether
- Mary Williams (The Young and the Restless), in the US TV soap opera The Young and the Restless, played by Carolyn Conwell
- Mary Williams, in the 1977 French western film Another Man, Another Chance, played by Jennifer Warren
- Mary Winchester, in the US TV drama series Supernatural, played by Samantha Smith, Amy Gumenick, and Meg Donnelly
- Mary Worth, several characters
- Mary Wright, in the US fantasy horror drama TV series True Blood, played by Valarie Pettiford
See also
References
Citations
- ^ a b A. Maas, "The Name of Mary", The Catholic Encyclopedia (1912), citing Fr. von Hummelauer (in Exod. et Levit., Paris, 1897, p. 161)
- ^ Isaiah 40:15
- ^ Rashi. "Commentary on Shir Hashirim (Song of Songs)". p. 2:13. "From the time that Miriam was born, the Egyptians intensified the bondage upon Israel; therefore, she was called Miriam, because they made it bitter (מַר) for them."
- ^ Patrick Hanks, Kate Hardcastle y Flavia Hodges (2006). Diccionario de nombres de pila . Oxford University Press. ISBN 0198610602.
- ^ Véase Iain Gardner, Alanna Nobbs y Malcolm Choat, "P. Harr. 107: ¿Es esta otra carta maniquea griega?" Zeitschrift für Papyrologie und Epigraphik , 131 (2000), págs. 120 y siguientes. JSTOR 20190663.
- ^ Wallace (2004)
- ^ Campbell, Mike. «Significado, origen e historia del nombre Mary». Behind the Name . Consultado el 8 de octubre de 2018 .
- ^ abcde OACT. "Nombres populares para bebés". www.ssa.gov . Consultado el 8 de octubre de 2018 .
- ^ Campbell, Mike. "Popularidad del nombre Mary". Behind the Name . Consultado el 8 de octubre de 2018 .
- ^ "Wolfram Alpha: Mary". 1 de enero de 2020. Archivado desde el original el 2 de agosto de 2023. Consultado el 8 de septiembre de 2023 .
{{cite web}}
: CS1 maint: bot: original URL status unknown (link) - ^ Campbell, Mike. "Nombres populares en los Estados Unidos". Behind the Name . Consultado el 8 de octubre de 2018 .
- ^ Planificadores de bebés [ enlace muerto permanente ]
Fuentes generales
- Rosenkrantz, Linda y Satran, Pamela Redmond (2005). Beyond Jennifer and Jason, Madison and Montana , Cuarta edición. St. Martin's Paperbacks. ISBN 0-312-94095-5 .
- Todd, Loreto (1998). Nombres celtas para niños . Irish American Book Company. ISBN 0-9627855-6-3 .
- Wallace, Carol (2004). El clásico libro de nombres para bebés de Penguin . Penguin. ISBN 0-14-200470-7 .
- Wood, Jamie Martínez (2001). ¿Cómo te llamas, bebé? Berkley. ISBN 0-425-17959-1 .