| Year | Location (Course/Host) | Team Champ | Indiv. Champ | Conf. | Results |
|---|---|---|---|---|---|
| 2024 | Pullman, Wash. (Palouse Ridge GC/WSU) |
Stanford | Catherine Park, USC | Pac-12 | 2024 Results PDF |
| 2023 | Phoenix, Ariz. (Papago GC/ASU) |
USC | Rose Zhang, STAN | Pac-12 | 2023 Results PDF |
| 2022 | Eugene, Ore. (Eugene CC/ORE) |
Oregon | Hsin-Yu (Cynthia) Lu, ORE | Pac-12 | 2022 Results PDF |
| 2021 | Stanford, Calif. (Stanford GC/STAN) |
USC | Rachel Heck, STAN | Pac-12 | 2021 Results PDF |
| 2020 | The 2020 Championships were not contested due to the COVID-19 pandemic. | ||||
| 2019 | Palos Verdes Estates, Calif. (Palos Verdes GC/USC) |
USC | Olivia Mehaffey, ASU | Pac-12 | 2019 Results PDF |
| 2018 | Seattle, Wash. (Broadmoor GC/WASH) |
UCLA | Patty Tavatanakit, UCLA | Pac-12 | 2018 Results PDF |
| 2017 | Tucson, Ariz. (Sewailo GC/ARIZ) |
UCLA | Lilia Vu, UCLA | Pac-12 | 2017 Results PDF |
| 2016 | Pleasanton, Calif. (Ruby Hill GC/CAL) |
USC | Linnea Strom, ASU | Pac-12 | 2016 Results PDF |
| 2015 | Boulder, Colo. (Boulder CC/COLO) |
Arizona | Caroline Inglis, ORE | Pac-12 | 2015 Results PDF |
| 2014 | Corvallis, Ore. (Trysting Tree GC/OSU) |
Stanford | Alison Lee, UCLA | Pac-12 | 2014 Results PDF |
| 2013 | Valencia, Calif. (Valencia CC/UCLA) |
USC | Annie Park, USC | Pac-12 | 2013 Results PDF |
| 2012 | Pullman, Wash. (Palouse Ridge GC/WSU) |
California | Doris Chen, USC | Pac-12 | 2012 Results PDF |
| 2011 | Tempe, Ariz. (Karsten GC/ASU) |
USC | Sophia Popov, USC | Pac-10 | 2011 Results PDF |
| 2010 | Eugene, Ore. (Eugene CC/ORE) |
Arizona | Carlota Ciganda, ASU | Pac-10 | 2010 Results PDF |
| 2009 | Stanford, Calif. (Stanford GC/STAN) |
Arizona State | Carlota Ciganda, ASU | Pac-10 | 2009 Results PDF |
| 2008 | Palos Verdes Estates, Calif. (Palos Verdes GC/USC) |
USC | Paola Moreno, USC | Pac-10 | 2008 Results PDF |
| 2007 | Seattle, Wash. (Broadmoor GC/WASH) |
Arizona State | Tiffany Joh, UCLA | Pac-10 | 2007 Results PDF |
| 2006 | Tucson, Ariz. (Oro Valley CC/ARIZ) |
UCLA | Paige Mackenzie, WASH | Pac-10 | 2006 Results PDF |
| 2005 | Pleasanton, Calif. (Ruby Hill GC/CAL) |
UCLA | Louise Stahle, ASU | Pac-10 | 2005 Results PDF |
| 2004 | Somis, Calif. (Saticoy CC/UCLA) |
UCLA | Charlotte Mayorkas, UCLA | Pac-10 | 2004 Results PDF |
| 2003 | Corvallis, Ore. (Trysting Tree GC/OSU) |
California | Vikki Laing, CAL | Pac-10 | 2003 Results PDF |
| 2002 | Walla Walla, Wash. (Walla Walla CC/WSU) |
Arizona | Jimin Kang, ASU | Pac-10 | 2002 Results PDF |
| 2001 | Tempe, Ariz. (Karsten GC/ASU |
Arizona | Lorena Ochoa, ARIZ | Pac-10 | 2001 Results PDF |
| 2000 | Eugene, Ore. (Eugene CC/ORE) |
Arizona | Candie Kung, USC | Pac-10 | 2000 Results PDF |
| 1999 | Stanford, Calif. (Stanford GC/STAN) |
Stanford | Grace Park, ASU | Pac-10 | 1999 Results PDF |
| 1998 | Rancho Santa Margarita, Calif. (Tijeras Creek GC/USC) |
Arizona | Jenna Daniels, ARIZ | Pac-10 | 1998 Results PDF |
| 1997 | Tacoma, Wash. (Tacoma GC/WASH) |
Arizona | Mhairi McKay, STAN | Pac-10 | 1997 Results PDF |
| 1996 | Tucson, Ariz. (The Raven GC/ARIZ) |
Arizona State | Marisa Baena, ARIZ | Pac-10 | 1996 Results PDF |
| 1995 | Corvallis, Ore. (Trysting Tree GC/OSU) |
Arizona State | Wendy Ward, ASU | Pac-10 | 1995 Results PDF |
| 1994 | Los Angeles, Calif. (Brentwood CC/UCLA) |
Arizona State | Jennifer Biehn, USC | Pac-10 | 1994 Results PDF |
| 1993 | Walla Walla, Wash. (Walla Walla CC/WSU) |
Arizona State | Wendy Ward, ASU | Pac-10 | 1993 Results PDF |
| 1992 | Tempe, Ariz. (Karsten GC/ASU) |
Arizona | Annika Sorenstam, ARIZ | Pac-10 | 1992 Results PDF |
| 1991 | Eugene, Ore. (Eugene CC/ORE) |
UCLA | Lisa Kiggens, UCLA | Pac-10 | 1991 Results PDF |
| 1990 | Stanford, Calif. (Stanford GC/STAN) |
UCLA | Brandie Burton, ASU | Pac-10 | 1990 Results PDF |
| 1989 | Pasadena, Calif. (Annandale GC/USC) |
USC | Pearl Sinn, ASU | Pac-10 | 1989 Results PDF |
| 1988 | Redmond, Wash. (Sahalee CC/WASH) |
Arizona State | Pam Wright, ASU | Pac-10 | 1988 Results PDF |
| 1987 | Tucson, Ariz. (Oro Valley CC/ARIZ) |
Arizona State | Danielle Ammaccapane, ASU | Pac-10 | 1987 Results PDF |