The San Diego State Aztecs women's lacrosse team is the women's lacrosse program that represents San Diego State University (SDSU). The Aztecs compete in NCAA Division I as an affiliate member of the Big 12 Conference. The team plays its home games at the Aztec Lacrosse Field.
The Aztecs had played in the Pac-12 Conference in the 2024 season, but with the impending collapse of the Pac-12 as a backdrop, the team announced plans to join the Big 12 as an affiliate member for women's lacrosse on February 21, 2024.[2]