Southeastern Oklahoma State University competes in NCAA Division II (with football).
| Name | Participants | |
|---|---|---|
| Men | Women | |
| Baseball | 30 | 0 |
| Basketball | 19 | 15 |
| Football | 119 | 0 |
| Golf | 11 | 0 |
| Softball | 0 | 21 |
| Tennis | 11 | 8 |
| Track and Field, X-Country | 0 | 10 |
| Volleyball | 0 | 16 |
| Rodeo | 22 | 12 |