2012 Women's Water Polo Roster
| No. | Name | Yr. | Pos. | Hometown (Previous School) |
| 1 | Evan Cranston | Freshman | GK | Palo Alto, CA (Castilleja) |
| 1 | Sarah Shin | Sophomore | GK | Fullerton, CA (Sunny Hills) |
| 2 | Emily McNamara | Sophomore | UT | Winters, CA (St. Francis) |
| 3 | Gusty Clarke | Sophomore | AT | New Canaan, CT (Deerfield Academy) |
| 4 | Madison Pepper | Freshman | C | Baytown, TX (Sterling) |
| 5 | Rebecca Zak | Freshman | CD | Carlsbad, CA (Carlsbad) |
| 6 | Avery Mosser | Junior | C | Mill Valley, CA (Tamalpais) |
| 7 | Samantha Ryu | Senior | AT | Santa Barbara, CA (Cate School) |
| 8 | Claudia Ruiz | Junior | AT | Sacramento, CA (Rio Americano) |
| 9 | Liz Rosen | Freshman | AT | San Anselmo, CA (St. Ignatius) |
| 10 | Sarah Presant | Sophomore | AT | Poway, CA (Bishops School) |
| 11 | Brittany Westerman | Junior | AT | Palo Alto, CA (Deerfield Academy) |
| 12 | Chloe Kempf | Freshman | CD | Laguna Hills, CA (J Serra) |
| 13 | Katharine Booher | Junior | CD | Palo Alto, CA (Castilleja) |
| 14 | Kate Woods | Sophomore | UT | La Jolla, CA (La Jolla) |
| 15 | Malaika Drebin | Sophomore | AT | Palo Alto, CA (Palo Alto) |
| 16 | Megan Nolet | Sophomore | AT | Saratoga, CA (Saratoga) |
| 17 | Kayla Stormont | Junior | AT | Hilo, Hawaii (Kamehameha) |
| 20 | Sandra Mastrangelo | Senior | AT | White Plains, NY (White Plains) |
| 21 | Kristi Munoz | Sophomore | C | La Verne, CA (Claremont) |
| 22 | Zoe Aron | Freshman | AT | San Francisco, CA (Menlo School) |
Head Coach:Felix Mercado
Assistant Coaches: Genai Kerr
Captain: Samantha Ryu
