Tufts University competes in NCAA Division III (with football).
| Name | Participants | |
|---|---|---|
| Men | Women | |
| Baseball | 27 | 0 |
| Basketball | 15 | 15 |
| All Track Combined | 123 | 123 |
| Fencing | 0 | 18 |
| Field Hockey | 0 | 28 |
| Football | 76 | 0 |
| Golf | 7 | 0 |
| Ice Hockey | 28 | 0 |
| Lacrosse | 54 | 32 |
| Rowing | 34 | 34 |
| Soccer | 28 | 28 |
| Softball | 0 | 24 |
| Squash | 15 | 15 |
| Swimming and Diving | 48 | 48 |
| Tennis | 12 | 12 |
| Volleyball | 0 | 17 |
| Sailing | 0 | 0 |