Claremont McKenna College competes in NCAA Division III (with football).
| Name | Participants | |
|---|---|---|
| Men | Women | |
| Baseball | 31 | 0 |
| Basketball | 20 | 15 |
| Football | 61 | 0 |
| Golf | 11 | 10 |
| Lacrosse | 0 | 26 |
| Soccer | 23 | 28 |
| Softball | 0 | 23 |
| Swimming and Diving | 31 | 23 |
| Tennis | 13 | 10 |
| Track and Field, Outdoor | 51 | 45 |
| Track and Field, X-Country | 35 | 33 |
| Volleyball | 0 | 14 |
| Water Polo | 18 | 16 |