The 2023 NCAA Division I Women's Lacrosse Championship was the 41st annual single-elimination tournament to determine the national champion of Division I NCAA women's college lacrosse. The semifinal and championship rounds were played at WakeMed Soccer Park in Cary, NC from May 26–28, 2023.[1] All other rounds were played at campus sites, usually at the home field of the higher-seeded team, from May 12–18. The Northwestern Wildcats won their eighth championship, beating Boston College 18–6 in the final.
All NCAA Division I women's lacrosse programs were eligible for this championship, and a total of 29 teams were invited to participate. 15 teams qualified automatically by winning their conference tournaments, while the remaining 14 teams qualified at-large based on their regular season records.[2]