2009 Men's Water Polo Roster
| # | Name | Pos. | YR | HT | WT | Hometown | High School |
| 1 | Schuyler Kruizenga | G | SO | 6-1 | 190 | Old Greenwich, CT | Greenwich |
| 1 | Sean Wasserman | G | JR | 6-4 | 195 | Los Gatos, CA | Los Gatos |
| 1 | Will Ferenc | G | FR | 6-1 | 200 | Dallas, TX | St. Mark's |
| 2 | Brian Baier | UT | FR | 6-1 | 175 | Orinda, CA | Miramonte |
| 3 | Ben Draa | UT | SR | 6-4 | 205 | Los Gatos, CA | Los Gatos |
| 4 | Greg Sanford | 2M | JR | 6-3 | 215 | Newport Beach, CA | Corona del Mar |
| 5 | Stephen Andron | 2M | SR | 6-0 | 185 | Lafayette, CA | Acalanes |
| 6 | Brian Chong | DR | SO | 6-1 | 180 | Mercer Island, WA | Mercer Island |
| 7 | Ari Wes | UT | SO | 6-5 | 205 | Mercer Island, WA | Mercer Island |
| 8 | Greg Mann | UT | FR | 6-3 | 200 | Hillsborough, CA | Burlingame |
| 9 | Scott Sanford | DR | SR | 6-1 | 180 | Newport Beach, CA | Corona del Mar |
| 10 | Andrew Cosentino | DR | JR | 5-10 | 175 | Greenwich, CT | Greenwich |
| 11 | Vincent Schiavoni | DR | SO | 6-1 | 160 | Malvern, PA | Lawrenceville |
| 12 | Alex Reisfield | DR | SO | 5-9 | 165 | Merrifield, VA | The Hill School |
| 13 | Jake Richardson | DR | SR | 6-0 | 185 | Belmont, CA | Carlmont |
| 14 | Kevin Chaney | UT | SO | 6-0 | 180 | Eugene, OR | South Eugene |
| 15 | Jeff Pollock | DR | FR | 6-0 | 180 | Sacramento, CA | Rio Americano |
| 16 | Jonah Chodosh | DR | SO | 6-0 | 185 | Manhattan Beach, CA | Mira Costa |
| 17 | Perry Ellis | UT | JR | 6-2 | 180 | Laguna Hills, CA | Laguna Hills |
| 18 | Chris Preston | DR | JR | 5-11 | 188 | Portola Valley, CA | Gunn |
| 19 | Michael Lee | DR | SO | 5-9 | 165 | Beverly Hills, CA | Beverly Hills |
| 20 | Garrett Smith | DR | JR | 5-8 | 160 | Goleta, CA | Dos Pueblos |
| 21 | Brian Downs | DR | FR | 6-0 | 155 | Dallas, TX | St. Mark's |
| 22 | Andrew Kishino | DR | JR | 5-11 | 180 | Riverside, CA | Riverside Poly |
| 23 | Jason Lee | DR | JR | 5-11 | 160 | Novato, CA | Marin Academy |
| 24 | Jacob Roth | DR | FR | 6-0 | 180 | Evanston, IL | Evanston Township |
