University of California-Santa Barbara competes in NCAA Division I-AAA.
| Name | Participants | |
|---|---|---|
| Men | Women | |
| Baseball | 38 | 0 |
| Basketball | 19 | 17 |
| Golf | 17 | 0 |
| Soccer | 36 | 35 |
| Softball | 0 | 20 |
| Swimming | 32 | 27 |
| Tennis | 11 | 11 |
| Track and Field, Indoor | 0 | 61 |
| Track and Field, Outdoor | 57 | 59 |
| Track and Field, X-Country | 15 | 15 |
| Volleyball | 19 | 16 |
| Water Polo | 37 | 24 |