The 2015–16 BYU Cougars women's basketball team will represent Brigham Young University during the 2015–16 college basketball season. It will be head coach Jeff Judkins fifteenth season at BYU. The Cougars, members of the West Coast Conference, play their home games at the Marriott Center. They enter the season as defending WCC Tournament champions. They finished the season 26–7, 16–2 in WCC play to WCC win regular title. They advanced to the championship game of the WCC women's tournament where they lost to San Francisco. They received an at-large bid to the NCAA women's tournament where they lost to Missouri in the first round.