| Mode: | Women's basketball |
| Year: | 2019–20 |
| Prev Year: | 2018–19 |
| Next Year: | 2020–21 |
| Team: | Oklahoma State Cowgirls |
| Conference: | Big 12 Conference |
| Short Conf: | Big 12 |
| Record: | 15–15 |
| Conf Record: | 6–12 |
| Head Coach: | Jim Littell |
| Hc Year: | 9th |
| Asst Coach1: | Bill Annan |
| Asst Coach2: | Ashley Davis |
| Asst Coach3: | Jerise Freeman |
| Stadium: | Gallagher-Iba Arena |
The 2019–20 Oklahoma State Cowgirls basketball team represented Oklahoma State University in the 2019–20 NCAA Division I women's basketball season. The Cowgirls, led by ninth-year head coach Jim Littell, played their home games at Gallagher-Iba Arena and were members of the Big 12 Conference.
They finished the season 15–15, 6–12 in Big 12 play to finish in eighth place. The Big 12 tournament, NCAA women's basketball tournament and WNIT were all cancelled before they began due to the COVID-19 pandemic.[1]
The Cowgirls finished the season 14–16, 5–13 in Big 12 play, to finish in seventh place. They lost in the first round of the Big 12 women's tournament to Kansas.
Source:[2]
|-!colspan=9 style=|Exhibition|-!colspan=9 style=| Non-conference regular season|-!colspan=9 style=| Big 12 regular season|-!colspan=9 style=| Big 12 women's tournament
See main article: 2019–20 NCAA Division I women's basketball rankings.
| + Regular-season polls | Poll | Pre- Season | Week 2 | Week 3 | Week 4 | Week 5 | Week 6 | Week 7 | Week 8 | Week 9 | Week 10 | Week 11 | Week 12 | Week 13 | Week 14 | Week 15 | Week 16 | Week 17 | Week 18 | Week 19 | Final |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AP | N/A | ||||||||||||||||||||
| Coaches | RV | RV | RV | RV |
| Increase in ranking | |||
| Decrease in ranking | |||
| Not ranked previous week | |||
| (RV) | Received votes | ||
| (NR) | Not ranked and did not receive votes |