United States Merchant Marine Academy competes in NCAA Division III (with football).
| Name | Participants | |
|---|---|---|
| Men | Women | |
| Baseball | 30 | 0 |
| Basketball | 18 | 13 |
| Football | 72 | 0 |
| Lacrosse | 28 | 22 |
| Soccer | 26 | 0 |
| Swimming and Diving | 25 | 14 |
| Tennis | 11 | 0 |
| Track and Field, Indoor | 19 | 10 |
| Track and Field, Outdoor | 16 | 8 |
| Track and Field, X-Country | 10 | 8 |
| Volleyball | 0 | 14 |
| Wrestling | 31 | 0 |