University of Dayton competes in NCAA Division I-AA.
| Name | Participants | |
|---|---|---|
| Men | Women | |
| Baseball | 35 | 0 |
| Basketball | 18 | 15 |
| All Track Combined | 0 | 77 |
| Football | 113 | 0 |
| Golf | 12 | 8 |
| Rowing | 0 | 41 |
| Soccer | 35 | 26 |
| Softball | 0 | 22 |
| Tennis | 9 | 10 |
| Track and Field, X-Country | 17 | 0 |
| Volleyball | 0 | 19 |