 Augustana CollegeDIIIIL | Collegiate Water Polo Association (Women's) | Ryan Pryor7th season since 2021 | 27 | |
 Austin CollegeDIIITX | Collegiate Water Polo Association (Women's) | Mark Lawrence10th season since 2018 | 20 | |
| Azusa Pacific University DIIICA | Golden Coast Conference | Priscilla Gomez4th season since 2024 | 14 | |
 California Institute of TechnologyDIIICA | Southern California Intercollegiate Athletic Conf. | Jon Bonafede6th season since 2022 | 9 | |
 California Lutheran UniversityDIIICA | Southern California Intercollegiate Athletic Conf. | Timothy Settem4th season since 2024 | 9 | |
 Carthage CollegeDIIIWI | Collegiate Water Polo Association (Women's) | Seth Hughes5th season since 2023 | 9 | |
 Chapman UniversityDIIICA | Southern California Intercollegiate Athletic Conf. | Eric Ploessel25th season since 2003 | 21 | |
 Claremont McKenna-Harvey Mudd-ScrippsDIIICA | Southern California Intercollegiate Athletic Conf. | Greg Lonzo20th season since 2008 | 19 | |
 Connecticut CollegeDIIICT | Collegiate Water Polo Association (Women's) | Matthew Anderson13th season since 2015 | 8 | |
 Denison UniversityDIIIOH | Collegiate Water Polo Association (Women's) | Tim Sherwood2nd season since 2026 | — | No roster |
 Grove City CollegeDIIIPA | Collegiate Water Polo Association (Women's) | Jocelyn Bernhardt8th season since 2020 | 6 | |
 Macalester CollegeDIIIMN | Collegiate Water Polo Association (Women's) | Scott Reed12th season since 2016 | 9 | |
 Occidental CollegeDIIICA | Southern California Intercollegiate Athletic Conf. | Lindsey Garcia3rd season since 2025 | 15 | |
 Pennsylvania State University-Penn State Erie-Behrend CollegeDIIIPA | Collegiate Water Polo Association (Women's) | Erik Kroh1st season since 2027 | 12 | |
 Pomona CollegeDIIICA | Southern California Intercollegiate Athletic Conf. | Alex Rodriguez23rd season since 2005 | 20 | |
 Saint Francis UniversityDIIIPA | Collegiate Water Polo Association (Women's) | Jay O'Neil4th season since 2024 | 12 | |
 University of La VerneDIIICA | Southern California Intercollegiate Athletic Conf. | Robert Echeverria4th season since 2024 | 11 | |
 University of RedlandsDIIICA | Southern California Intercollegiate Athletic Conf. | Tamara Perea3rd season since 2025 | 14 | |
 Washington & Jefferson CollegeDIIIPA | Collegiate Water Polo Association (Women's) | Nikola Malezanov4th season since 2024 | 15 | |
 Wheaton College (Massachusetts)DIIIMA | Collegiate Water Polo Association (Women's) | Gerorge Ladd4th season since 2024 | 11 | |
 Whittier CollegeDIIICA | Southern California Intercollegiate Athletic Conf. | Preslav Djippov4th season since 2024 | 13 | |