| Year | Location (Course/Host) | Team Champ | Indiv. Champ | Conf. | Results |
|---|---|---|---|---|---|
| 2023 | Stanford, Calif. (Stanford GC/STAN) |
Stanford | Michael Thorbjornsen, STAN | Pac-12 | 2023 Results PDF |
| 2022 | Sammamish, Wash. (Aldarra GC/WASH) |
Washington | Noah Woolsey, WASH | Pac-12 | 2022 Results PDF |
| 2021 | Santa Rosa, Calif. (Mayacama GC/CAL) |
Arizona | Brad Reeves, ARIZ | Pac-12 | 2021 Results PDF |
| 2020 | The 2020 Championships were not contested due to the COVID-19 pandemic. | ||||
| 2019 | Eugene, Ore. (Eugene CC/ORE) |
Stanford | Collin Morikawa, CAL | Pac-12 | 2019 Results PDF |
| 2018 | Rolling Hills Estates, Calif. (Rolling Hills CC/USC) |
USC | Justin Suh, USC | Pac-12 | 2018 Results PDF |
| 2017 | Boulder, Colo. (Boulder CC/COLO) |
Oregon | Wyndham Clark, ORE | Pac-12 | 2017 Results PDF |
| 2016 | Salt Lake City, Utah (The Country Club/UTAH) |
Stanford | Jon Rahm, ASU | Pac-12 | 2016 Results PDF |
| 2015 | Pullman, Wash. (Palouse Ridge GC/WSU) |
Stanford | Maverick McNealy, STAN | Pac-12 | 2015 Results PDF |
| 2014 | Marana, Ariz. (Gallery GC/ARIZ) |
Stanford | Patrick Rodgers, STAN | Pac-12 | 2014 Results PDF |
| 2013 | Los Angeles, Calif. (Los Angeles CC/UCLA) |
California | Max Homa, CAL | Pac-12 | 2013 Results PDF |
| 2012 | Corvallis, Ore. (Trysting Tree GC/OSU) |
California | Andrew Yun, STAN | Pac-12 | 2012 Results PDF |
| 2011 | Stanford, Calif. (Stanford GC/STAN) |
USC | Martin Trainer, USC | Pac-10 | 2011 Results PDF |
| 2010 | Tempe, Ariz. (Karsten GC/ASU) |
Washington | Eric Mina, CAL | Pac-10 | 2010 Results PDF |
| 2009 | Seattle, Wash. (Seattle GC/WASH) |
Washington | Darren Wallace, WASH | Pac-10 | 2009 Results PDF |
| 2008 | Fairfax, Calif. (Meadow CC/CAL) |
Arizona State | Creighton Honeck, ARIZ | Pac-10 | 2008 Results PDF |
| 2007 | Eugene, Ore. (Eugene CC/ORE) |
USC | Jamie Lovemark, USC | Pac-10 | 2007 Results PDF |
| 2006 | Rancho Mirage, Calif. (Big Horn CC/USC) |
UCLA | Daniel Im, UCLA | Pac-10 | 2006 Results PDF |
| 2005 | Walla Walla, Wash. (Walla Walla CC/WSU) |
Washington | Erik Olson, WASH | Pac-10 | 2005 Results PDF |
| 2004 | Marana, Ariz. (Gallery CC/ARIZ) |
Arizona | Henry Liaw, ARIZ | Pac-10 | 2004 Results PDF |
| 2003 | Glendale, Calif. (Oakmont CC/UCLA) |
UCLA | John Merrick, UCLA | Pac-10 | 2003 Results PDF |
| 2002 | Corvallis, Ore. (Trysting Tree GC/OSU) |
USC | Jim Seki, STAN | Pac-10 | 2002 Results PDF |
| 2001 | Stanford, Calif. (Stanford GC/STAN) |
USC | Ricky Barnes, ARIZ | Pac-10 | 2001 Results PDF |
| 2000 | Tempe, Ariz. (Karsten GC/ASU) |
Arizona State | Paul Casey, ASU | Pac-10 | 2000 Results PDF |
| 1999 | Seattle, Wash. (Broadmoor GC/WASH) |
Arizona State | Paul Casey, ASU | Pac-10 | 1999 Results PDF |
| 1998 | Orinda, Calif. (Orinda CC/CAL) |
Arizona State | Paul Casey, ASU | Pac-10 | 1998 Results PDF |
| 1997 | Eugene, Ore. (Eugene CC/ORE) |
Arizona State | Scott Johnson, ASU | Pac-10 | 1997 Results PDF |
| 1996 | Newport Beach, Calif. (Big Canyon CC/USC) |
Arizona State | Tiger Woods, STAN | Pac-10 | 1996 Results PDF |
| 1995 | Richland, Wash. (Meadow Springs GC/WSU) |
Arizona State | Charlie Wi, CAL | Pac-10 | 1995 Results PDF |
| 1994 | Tucson, Ariz. (Tucson National/ARIZ) |
Stanford | Jason Gore, ARIZ | Pac-10 | 1994 Results PDF |
| 1993 | Goleta, Calif. (Sandpiper GC/UCLA) |
Arizona State | Jason Gore, ARIZ | Pac-10 | 1993 Results PDF |
| 1992 | Corvallis, Ore. (Trysting Tree GC/OSU) |
Stanford | Christian Cevaer, STAN | Pac-10 | 1992 Results PDF |
| 1991 | Stanford, Calif. (Stanford GC/STAN) |
Arizona | Manny Zerman, ARIZ | Pac-10 | 1991 Results PDF |
| 1990 | Tempe, Ariz. (Karsten GC/ASU) |
Arizona State | Phil Mickelson, ASU | Pac-10 | 1990 Results PDF |
| 1989 | Seattle, Wash. (Broadmoor GC/WASH) |
Arizona State | Christian Cevaer, STAN | Pac-10 | 1989 Results PDF |
| 1988 | Orinda, Calif. (Orinda CC/CAL) |
Washington | O.D. Vincent, WASH | Pac-10 | 1988 Results PDF |
| 1987 | Eugene, Ore. (Eugene CC/ORE) |
Arizona | Larry Silveira, ARIZ | Pac-10 | 1987 Results PDF |
| 1986 | Simi Valley, Calif. (Wood Ranch GC/USC) |
USC | Don Walsworth, STAN | Pac-10 | 1986 Results PDF |
| 1985 | Walla Walla, Wash. (Walla Walla CC/WSU) |
UCLA | Duffy Waldorf, UCLA | Pac-10 | 1985 Results PDF |
| 1984 | Tucson, Ariz. (Tucson CC/ARIZ) |
USC | Paul Nolen, ARIZ/Paul Blewett, USC | Pac-10 | 1984 Results PDF |
| 1983 | Los Angeles, Calif. (Los Angeles CC/UCLA) |
UCLA | Steve Pate, UCLA/Sam Randolph, USC | Pac-10 | 1983 Results PDF |
| 1982 | Corvallis, Ore. (Corvallis CC/OSU) |
UCLA | Corey Pavin, UCLA | Pac-10 | 1982 Results PDF |
| 1981 | Stanford, Calif. (Stanford GC/STAN) |
Arizona State | Dan Forsman, ASU/Tony Grimes, ASU | Pac-10 | 1981 Results PDF |
| 1980 | Seattle, Wash. (Broadmoor CC/WASH) |
USC | Jim Bertoncino, ASU/Jack Skilling, STAN/Craig Steinberg, USC | Pac-10 | 1980 Results PDF |
| 1979 | Phoenix, Ariz. (Papago GC/ASU) |
Arizona State | Scott Watkins, ASU/Dan Croonquist, ASU | Pac-10 | 1979 Results PDF |
| 1978 | Westlake Village, Calif. (North Ranch CC/USC) |
USC | Brent Murray, ORE/Mike Peck, STAN | Pac-8 | 1978 Results PDF |
| 1977 | Spokane, Wash. (North) Stanford, Calif. (South) |
Oregon (N), Stanford (S) | Phil Currie, ORE (N); Mike Peck, STAN (S)/Larry Collins, USC (S) | Pac-8 | 1977 Results PDF |
| 1976 | Seattle, Wash. (North) Los Angeles, Calif. (South) |
Oregon (N), USC (S) |
Peter Jacobsen, ORE (N); Scott Simpson, USC (S) | Pac-8 | 1976 Results PDF |
| 1975 | Eugene, Ore. (Eugene CC/ORE) |
USC | Scott Simpson, USC | Pac-8 | 1975 Results PDF |
| 1974 | Stanford, Calif. (Stanford GC/STAN) |
Stanford | Peter Jacobsen, ORE | Pac-8 | 1974 Results PDF |
| 1973 | Clarkston, Wash. (WSU) | USC | Mark Pfeil, USC | Pac-8 | 1973 Results PDF |
| 1972 | Whittier, Calif. (California CC/UCLA) |
USC | Craig Griswold, ORE | Pac-8 | 1972 Results PDF |
| 1971 | Eugene, Ore. (Eugene CC/ORE) |
USC | Scott Masingill, OSU | Pac-8 | 1971 Results PDF |
| 1970 | El Cerrito, Calif. (Mira Vista CC/CAL) |
Stanford | Pete Lazzlo, UCLA/Allan Tapie, USC/Gary Sanders, USC/Craig Griswold, ORE | Pac-8 | 1970 Results PDF |
| 1969 | Seattle, Wash. (Rainier CC/WASH) |
USC | Bob Allard, OSU/Bruce Osborne, USC/Sandy Adelman, STAN | Pac-8 | 1969 Results PDF |
| 1968 | Los Angeles, Calif. (Los Angeles CC/USC) |
Stanford | Kemp Richardson, USC | Pac-8 | 1968 Results PDF |
| 1967 | Corvallis, Ore. (Corvallis CC/OSU) |
USC | Kemp Richardson, USC | Pac-8 | 1967 Results PDF |
| 1966 | Stanford, Calif. (Stanford GC/STAN) |
USC | Sherman Finger, STAN | AAWU | 1966 Results PDF |
| 1965 | Indian Wells, Calif. (Indian Wells CC/UCLA) |
USC | Sherman Finger, STAN | AAWU | 1965 Results PDF |
| 1964 | Clarkston, Wash. (Clarkston CC/WSU) |
USC | Sherman Finger, USC | AAWU | 1964 Results PDF |
| 1963 | Stanford, Calif. (Stanford GC/STAN) |
Washington | Dave Stockton, USC | AAWU | 1963 Results PDF |
| 1962 | Los Angeles, Calif. (Hillcrest CC/USC) |
USC | Pete Choate, STAN | AAWU | 1962 Results PDF |
| 1961 | Seattle, Wash. (Rainier CC/WASH) |
Washington | Clint Names, WASH | AAWU | 1961 Results PDF |
| 1960 | Stanford, Calif. (Stanford GC/STAN) |
Stanford | Pete Choate, STAN | AAWU | 1960 Results PDF |