| Sport: | Women's basketball |
| Year: | 2022–23 |
| Team: | Washington State Cougars |
| Conference: | Pac-12 Conference |
| Short Conf: | Pac-12 |
| Aprank: | 23 |
| Record: | 23–11 |
| Conf Record: | 9–9 |
| Head Coach: | Kamie Ethridge |
| Hc Year: | 5th |
| Asst Coach1: | Laurie Koehn |
| Asst Coach2: | Jason Chainey |
| Asst Coach3: | Camille Williams |
| Stadium: | Beasley Coliseum |
| Champion: | Pac-12 tournament champions |
| Tourney: | NCAA tournament |
| Tourney Result: | first round |
The 2022–23 Washington State Cougars women's basketball team represented Washington State University during the 2022–23 NCAA Division I women's basketball season. The Cougars were led by fifth-year head coach Kamie Ethridge and they played their home games at Beasley Coliseum as members of the Pac-12 Conference.
In 2021–22, the Cougars finished with an overall record of 19–11, and finished conference play with a 11–6 record. As the #3 seed in the tournament, the Cougars lost to the #6 seed Utah in the quarterfinals. The Cougars received an at-large bid to the 2022 NCAA Division I women's basketball tournament and the #8 seed in the Bridgeport Regional. The Cougars lost in the first round to the #9 seed South Florida and were eliminated.
| style= | Name | style= | Num | style= | Pos. | style= | Height | style= | Year | style= | Hometown | style= class=unsortable | Reason for departure |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Michaela Jones | 2 | G | 5'10" | Junior | |||||||||
| Krystal Leger-Walker | 4 | G | 5'9" | Senior | Graduated | ||||||||
| Ekin Celikdemir | 10 | G | 5'10" | Freshman | Istanbul, Turkey | Left the team for personal reasons | |||||||
| Shir Levy | 13 | F | 5'11" | Junior | |||||||||
| Celena Molina | 22 | G | 5'9" | Junior | Graduated |
There were no recruiting classing class of 2022.
|-!colspan=9 style=| Exhibition|-!colspan=9 style=| regular season|-!colspan=9 style=| Pac-12 women's tournament|-!colspan=9 style=| NCAA women's tournamentSource:[1]
See main article: 2022–23 NCAA Division I women's basketball rankings. *The preseason and week 1 polls were the same.
^Coaches did not release a week 2 poll.