The 2019–20 BYU Cougars women's basketball team represented Brigham Young University during the 2019–20 NCAA Division I women's basketball season.

It was head coach Jeff Judkins's nineteenth season at BYU.

The Cougars, members of the West Coast Conference, played their home games at the Marriott Center.

All Cougars home games are scheduled to be shown on BYUtv or on WCC Network (formerly TheW.tv).

Conference road games will also be shown on WCC Network.