2019–20 Washington State Cougars women's basketball team

The 2019–20 Washington State Cougars women's basketball team represent Washington State University during the 2019–20 NCAA Division I women's basketball season. The Cougars, led by second year head coach Kamie Ethridge, play their home games at the Beasley Coliseum and are members of the Pac-12 Conference.

Previous season
The 2018-2019 edition of the WSU Courgars women's basketball team finished with a record of 9 wins and 21 losses. The Cougars finished Pac-12 Conference play with a record of 4 wins and 14 losses. This resulted in a 10th place finish in the regular season conference standings. In the 2019 Pac-12 Conference women's basketball tournament the cougars were defeated by the Cal Bears in the tournament's first round.

Schedule
!colspan=9 style=| Exhibition

!colspan=9 style=| Non-conference regular season





!colspan=9 style=| Pac-12 regular season

!colspan=9 style=| Pac-12 Women's tournament

Rankings
2019–20 NCAA Division I women's basketball rankings