Denison University competes in NCAA Division III (with football).
| Name | Participants | |
|---|---|---|
| Men | Women | |
| Baseball | 33 | 0 |
| Basketball | 19 | 19 |
| All Track Combined | 65 | 83 |
| Field Hockey | 0 | 21 |
| Football | 91 | 0 |
| Golf | 8 | 10 |
| Lacrosse | 47 | 23 |
| Soccer | 29 | 24 |
| Softball | 0 | 17 |
| Swimming and Diving | 48 | 29 |
| Tennis | 12 | 16 |
| Volleyball | 0 | 22 |