Saint John Regional Hospital is a Canadian hospital in Saint John, New Brunswick.
Operated by Horizon Health Network, Saint John Regional Hospital opened in 1982, replacing the Saint John General Hospital and West Saint John Community Hospital facilities, creating the largest single health care facility in the province.
Saint John Regional Hospital is the largest tertiary care referral hospital in New Brunswick and specializes in cardiac (New Brunswick Heart Centre) and trauma care services.
Saint John Regional Hospital is also a teaching hospital for the Faculty of Medicine at Dalhousie University in Halifax, Nova Scotia as well as the Faculty of Medicine at Memorial University of Newfoundland in St. John's, Newfoundland and Labrador
It also provides training opportunities for nursing and other health care programs at the University of New Brunswick's Saint John and Fredericton campuses and the New Brunswick Community College.