Colby-Sawyer College competes in NCAA Division III (without football).
| Name | Participants | |
|---|---|---|
| Men | Women | |
| Baseball | 33 | 0 |
| Basketball | 14 | 16 |
| Field Hockey | 0 | 24 |
| Lacrosse | 0 | 21 |
| Skiing | 8 | 5 |
| Soccer | 34 | 29 |
| Swimming and Diving | 0 | 16 |
| Swimming | 9 | 0 |
| Tennis | 12 | 13 |
| Track and Field, Indoor | 19 | 19 |
| Track and Field, Outdoor | 24 | 26 |
| Track and Field, X-Country | 11 | 15 |
| Volleyball | 0 | 12 |
| Equestrian | 0 | 14 |