# List of Pac-12 Conference champions

This is a list of conference champions in sports sponsored by the Pac–12 Conference.

## Current members

| Institution | Location | Founded | Type | Enrollment | Endowment | Nickname | NCAA Team Championships (through the May 23, 2024) |
| University of Arizona | Tucson, Arizona | 1885 | Public | 51,137 | $1.038 Billion | Wildcats | 19 |
| Arizona State University | Tempe, Arizona | 1885 | Public | 79,232 | $441 million | Sun Devils | 25 |
| University of California, Berkeley | Berkeley, California | 1868 | Public | 45,307 | $2.34×10^$^9$ | Golden Bears | 43 |
| University of Colorado at Boulder | Boulder, Colorado | 1876 | Public | 36,430 | $665,442,000 | Buffaloes | 28 |
| University of Oregon | Eugene, Oregon | 1876 | Public | 23,202 | $386,500,000 | Ducks | 34 |
| Oregon State University | Corvallis, Oregon | 1868 | Public | 35,239 | $329,200,000 | Beavers | 4 |
| Stanford University | Stanford, California | 1891 | Private | 16,937 | $1.262×10^$^{10}$ | Cardinal | 136 |
| University of California, Los Angeles | Los Angeles, California | 1919 | Public | 45,900 | $1.88×10^$^9$ | Bruins | 123 |
| University of Southern California | Los Angeles, California | 1880 | Private | 49,500 | $2.67×10^$^9$ | Trojans | 113 |
| University of Utah | Salt Lake City, Utah | 1850 | Public | 34,900 | $1.225 billion | Utes | 25 |
| University of Washington | Seattle, Washington | 1861 | Public | 49,165 | $1.65×10^$^9$ | Huskies | 9 |
| Washington State University | Pullman, Washington | 1890 | Public | 24,139 | $619,700,000 | Cougars | 2 |

## Summary

Through May 25, 2024
| School | Joined Pac–12 | Total | Baseball | Men's Basketball | Women's Basketball | Women's Beach Volleyball | Men's Cross Country | Women's Cross Country | Football | Men's Golf | Women's Golf | Women's Gymnastics | Women's Lacrosse | Men's Rowing | Women's Rowing | Men's Soccer | Women's Soccer | Softball | Men's Swimming & Diving | Women's Swimming & Diving | Men's Tennis | Women's Tennis | Men's Outdoor Track | Women's Outdoor Track | Women's Volleyball | Wrestling | Total | School |
| Arizona | 1978 | 67 | 7 | 18 | 1 | 0 | 7 | 1 | 1 | 4 | 8 | 0 | — | — | — | — | 1 | 11 | 0 | 4 | 3 | 0 | 0 | 0 | 1 | — | 67 | Arizona |
| Arizona State | 1978 | 68 | 10 | 0 | 2 | 0 | 0 | 0 | 3 | 14 | 8 | 0 | 0 | — | — | — | 0 | 3 | 2 | 0 | 0 | 0 | 1 | 3 | 0 | 22 | 68 | Arizona State |
| California | 1915 | 116 | 20 | 15 | 1 | 0 | 0 | 0 | 14 | 2 | 2 | 0 | 0 | 18 | 12 | 3 | 1 | 3 | 9 | 6 | 6 | 3 | 0 | 0 | 1 | — | 116 | California |
| Colorado | 2011 | 14 | — | 0 | 0 | — | 8 | 5 | 0 | 0 | 0 | — | 1 | — | — | — | 0 | — | — | — | — | 0 | 0 | 0 | 0 | — | 14 | Colorado |
| Oregon | 1915 | 115 | 17 | 9 | 5 | 0 | 16 | 10 | 13 | 3 | 1 | — | 0 | — | — | — | 0 | 5 | — | — | 0 | 0 | 22 | 14 | 0 | — | 115 | Oregon |
| Oregon State | 1915 | 73 | 21 | 12 | 3 | — | — | 0 | 5 | 0 | 0 | 6 | — | 0 | 0 | 1 | 0 | 1 | — | — | — | — | — | 0 | 0 | 24 | 73 | Oregon State |
| Stanford | 1918 | 292 | 20 | 11 | 27 | 0 | 17 | 17 | 15 | 10 | 3 | 5 | 4 | 0 | 4 | 8 | 15 | 1 | 33 | 25 | 24 | 30 | 2 | 1 | 21 | 1 | 292 | Stanford |
| UCLA | 1928 | 227 | 10 | 32 | 1 | 4 | 2 | 0 | 17 | 5 | 7 | 19 | — | 5 | 2 | 9 | 14 | 13 | 2 | 2 | 43 | 3 | 15 | 15 | 7 | — | 227 | UCLA |
| USC | 1922 | 196 | 33 | 7 | 3 | 4 | — | 0 | 37 | 20 | 8 | — | 3 | — | 1 | — | 1 | — | 18 | 1 | 34 | 3 | 15 | 3 | 5 | — | 196 | USC |
| Utah | 2011 | 12 | 1 | 0 | 1 | 0 | — | 0 | 2 | 0 | — | 7 | — | — | — | — | 0 | 0 | 0 | 0 | 1 | 0 | — | 0 | 0 | — | 12 | Utah |
| Washington | 1915 | 191 | 16 | 12 | 3 | 0 | 1 | 4 | 18 | 7 | 0 | 0 | — | 39 | 18 | 4 | 1 | 4 | 3 | — | 41 | 9 | 2 | 0 | 7 | 2 | 191 | Washington |
| Washington State | 1917 | 51 | 34 | 2 | 0 | — | 4 | 0 | 4 | 0 | 0 | — | — | — | 0 | — | 0 | — | — | 0 | — | 2 | 4 | 0 | 0 | 1 | 51 | Washington State |

## Affiliate members

| Institution | Location | Founded | Type | Enrollment | Nickname | Current Conference | Pac–12 Sports |
| University of Arkansas at Little Rock | Little Rock, Arkansas | 1927 | Public | 8,197 | Trojans | Sun Belt | Wrestling |
| California Polytechnic State University | San Luis Obispo, California | 1901 | Public | 21,812 | Mustangs | Big West | Wrestling |
| California State University, Bakersfield | Bakersfield, California | 1965 | Public | 11,206 | Roadrunners | WAC | Wrestling |
| San Diego State University | San Diego, California | 1897 | Public | 35,723 | Aztecs | Mountain West | Men's Soccer |

## Former members

No school has left the Pac–12 since its founding as the AAWU in 1959. Two members of the PCC never joined the AAWU.
| Institution | Location | Founded | Type | Enrollment | Nickname | Conference Membership | Current Conference |
| University of Idaho | Moscow, Idaho | 1889 | Public | 11,507 | Vandals | 1922–1959 | Big Sky |
| University of Montana | Missoula, Montana | 1893 | Public | 11,000 | Grizzlies | 1924–1950 | Big Sky |

## Baseball

| Season | Conference | Conference | Conference | Conference |
| 1916 | California | California | California | California |
| 1917 | California | California | California | California |
| 1918 | Oregon | Oregon | Oregon | Oregon |
| 1919 | Washington | Washington | Washington | Washington |
| 1920 | California | California | California | California |
| 1921 | California | California | California | California |
| 1922 | Washington | Washington | Washington | Washington |
| Season | North | North | South | South |
| 1923 | Washington | Washington | California | California |
| Season | Conference | Conference | Conference | Conference |
| 1924 | California | California | California | California |
| Season | North | North | South | South |
| 1925 | Oregon State | Oregon State | Stanford | Stanford |
| 1926 | Washington | Washington | California | California |
| Season | North | North | CIBA | CIBA |
| 1927 | Washington State, Oregon State | Washington State, Oregon State | St. Mary's | St. Mary's |
| 1928 | Oregon, Washington State | Oregon, Washington State | St. Mary's | St. Mary's |
| 1929 | Washington | Washington | California | California |
| 1930 | Washington | Washington | USC | USC |
| 1931 | Washington | Washington | Stanford | Stanford |
| 1932 | Washington | Washington | USC | USC |
| 1933 | Washington State | Washington State | California | California |
| 1934 | Oregon | Oregon | California | California |
| 1935 | Oregon | Oregon | California, USC | California, USC |
| 1936 | Washington State | Washington State | USC | USC |
| 1937 | Oregon | Oregon | California | California |
| 1938 | Oregon State, Washington State | Oregon State, Washington State | California | California |
| 1939 | Oregon | Oregon | St. Mary's, USC | St. Mary's, USC |
| 1940 | Oregon State | Oregon State | St. Mary's | St. Mary's |
| 1941 | Oregon | Oregon | California, St. Mary's | California, St. Mary's |
| 1942 | Oregon | Oregon | USC | USC |
| 1943 | Oregon, Oregon State | Oregon, Oregon State | California†, USC† | California†, USC† |
| 1944 | Washington State | Washington State | UCLA | UCLA |
| 1945 | Washington State | Washington State | California | California |
| 1946 | Oregon | Oregon | USC | USC |
| 1947 | Washington State | Washington State | California, USC | California, USC |
| 1948 | Washington State | Washington State | USC* | USC* |
| 1949 | Washington State | Washington State | USC* | USC* |
| 1950 | Washington State* | Washington State* | Stanford | Stanford |
| 1951 | Oregon State | Oregon State | USC* | USC* |
| 1952 | Oregon State* | Oregon State* | USC | USC |
| 1953 | Oregon | Oregon | Stanford* | Stanford* |
| 1954 | Oregon* | Oregon* | USC | USC |
| 1955 | Oregon | Oregon | USC* | USC* |
| 1956 | Washington State* | Washington State* | USC | USC |
| 1957 | Oregon | Oregon | California*, USC | California*, USC |
| 1958 | Oregon State | Oregon State | USC* | USC* |
| 1959 | Washington | Washington | USC* | USC* |
| Season | AAWU | AAWU | AAWU | AAWU |
| 1960 | Washington State | Washington State | California, USC | California, USC |
| 1961 | Washington State | Washington State | USC | USC |
| 1962 | Oregon State | Oregon State | Santa Clara | Santa Clara |
| 1963 | Oregon State | Oregon State | USC | USC |
| 1964 | Oregon | Oregon | USC | USC |
| 1965 | Washington State | Washington State | Stanford | Stanford |
| 1966 | Washington State | Washington State | USC | USC |
| Season | Pac–8 | Pac–8 | Pac–8 | Pac–8 |
| 1967 | Stanford | Stanford | Stanford | Stanford |
| 1968 | USC | USC | USC | USC |
| 1969 | UCLA | UCLA | UCLA | UCLA |
| Season | North | North | CIBA | CIBA |
| 1970 | Washington State | Washington State | USC** | USC** |
| 1971 | Washington State | Washington State | USC** | USC** |
| 1972 | Washington State, Oregon | Washington State, Oregon | USC** | USC** |
| 1973 | Washington State | Washington State | USC** | USC** |
| 1974 | Oregon, Washington State | Oregon, Washington State | USC** | USC** |
| 1975 | Oregon State | Oregon State | USC** | USC** |
| 1976 | Washington State** | Washington State** | UCLA | UCLA |
| Season | North | North | South | South |
| 1977 | Washington State | Washington State | USC** | USC** |
| 1978 | Washington State | Washington State | USC** | USC** |
| 1979 | Washington State | Washington State | UCLA | UCLA |
| 1980 | Washington State | Washington State | Arizona, California | Arizona, California |
| 1981 | Washington | Washington | Arizona State | Arizona State |
| 1982 | Oregon State | Oregon State | Arizona State | Arizona State |
| 1983 | Oregon State | Oregon State | Stanford | Stanford |
| 1984 | Portland State, Washington State | Portland State, Washington State | Arizona State | Arizona State |
| 1985 | Oregon State, Washington State | Oregon State, Washington State | Stanford | Stanford |
| 1986 | Oregon State | Oregon State | UCLA | UCLA |
| 1987 | Washington State | Washington State | Stanford | Stanford |
| 1988 | Washington State | Washington State | Arizona State | Arizona State |
| 1989 | Washington State | Washington State | Arizona | Arizona |
| 1990 | Washington State | Washington State | Stanford | Stanford |
| 1991 | Washington State | Washington State | USC | USC |
| 1992 | Washington | Washington | Arizona | Arizona |
| 1993 | Washington | Washington | Arizona State | Arizona State |
| 1994 | Oregon State | Oregon State | Stanford | Stanford |
| 1995 | Washington State | Washington State | USC | USC |
| 1996 | Washington | Washington | USC | USC |
| 1997 | Washington | Washington | Stanford | Stanford |
| 1998 | Washington | Washington | Stanford | Stanford |
| Season | Pac–10 | Pac–10 | Pac–10 | Record |
| 1999 | Stanford | Stanford | Stanford | 50–15 (19–5) |
| 2000 | Arizona State‡, Stanford, UCLA | Arizona State‡, Stanford, UCLA | Arizona State‡, Stanford, UCLA | (17–7) |
| 2001 | USC | USC | USC | 45–19 (18–6) |
| 2002 | USC | USC | USC | 37–24 (17–7) |
| 2003 | Stanford | Stanford | Stanford | 51–18 (18–6) |
| 2004 | Stanford | Stanford | Stanford | 46–14 (16–8) |
| 2005 | Oregon State | Oregon State | Oregon State | 46–12 (19–5) |
| 2006 | Oregon State | Oregon State | Oregon State | 50–16 (16–7) |
| 2007 | Arizona State | Arizona State | Arizona State | 49–15 (19–5) |
| 2008 | Arizona State | Arizona State | Arizona State | 49–13 (16–8) |
| 2009 | Arizona State | Arizona State | Arizona State | 51–14 (21–6) |
| 2010 | Arizona State | Arizona State | Arizona State | 52–10 (20–7) |
| 2011 | UCLA | UCLA | UCLA | 35–24 (18–9) |
| Season | Pac–12 | Pac–12 | Pac–12 | Record | Record |
| 2012 | UCLA‡, Arizona | UCLA‡, Arizona | UCLA‡, Arizona | 42–14 (20–10), 38–17 (20–10) |
| 2013 | Oregon State | Oregon State | Oregon State | 52–13 (24–6) |
| 2014 | Oregon State | Oregon State | Oregon State | 45–14 (23–7) |
| 2015 | UCLA | UCLA | UCLA | 45–16 (22–8) |
| 2016 | Utah | Utah | Utah | 25–27 (19–11) |
| 2017 | Oregon State | Oregon State | Oregon State | 56–6 (27–3) |
| 2018 | Stanford | Stanford | Stanford | 46–12 (22–8) |
| 2019 | UCLA | UCLA | UCLA | 52–11 (24–5) |
| 2021 | Arizona | Arizona | Arizona | 45–18 (21–9) |
| Season | Regular Season | Regular Season | Regular Season | Tournament | Tournament |
| 2022 | Stanford 37–14 (21–9) | Stanford 37–14 (21–9) | Stanford 37–14 (21–9) | Stanford (1) |
| 2023 | Stanford 37–14 (23–7) | Stanford 37–14 (23–7) | Stanford 37–14 (23–7) | Oregon (1) |
| 2024 | Arizona 36–21 (20–10) | Arizona 36–21 (20–10) | Arizona 36–21 (20–10) | Arizona (1) |
Bold text indicates National Champion * Pacific Coast Conference playoff champion ** North–South playoff champion † California won the CIBA Division 1 and USC won Division 2. Cal defeated USC in a playoff for the CIBA title. ‡ Won the tiebreaker and the automatic post–season bid Arizona State won the 1969 and 1977 National Championships as a member of the Western Athletic Conference. The Sun Devils' first baseball season in the Pac–12 was 1979.
Arizona won the 1976 National Championship as a member of the WAC. The Wildcats also joined the Pac–10 for the 1979 baseball season. Arizona won the 1986 National Championship but did not win the South Division
Stanford won the 1988 National Championship but did not win the South Division. The Cardinal defeated South Division champion Arizona State in the final
USC won the 1998 National Championship, defeating Arizona State in the final. Neither won the South Division Oregon State won the 2007 and 2018 National Championships but did not win the conference championships for those years. UCLA won the 2013 National Championship but did not win the conference championship.

## Men's basketball

The Pacific Coast Conference began playing basketball in the 1915–16 season. The PCC was split into North and South Divisions for basketball beginning with the 1922–23 season. The winners of the two divisions would play a best of three series of games to determine the PCC basketball champion. If two division teams tied, they would have a one–game playoff to produce the division representative. Starting with the first NCAA Men's Basketball Championship in 1939, the winner of the PCC divisional playoff was given the automatic berth in the NCAA tournament. Oregon, the 1939 PCC champion, won the championship game in the 1939 NCAA Men's Division I Basketball Tournament.
The last divisional playoff was in the 1954–55 season. After that, there was no divisional play and all teams played each other in a round robin competition. From the 1955–56 season through the 1958–59 season, the regular season conference champion was awarded the NCAA tournament berth from the PCC. In the case of a tie, a tie breaker rule was used to determine the NCAA tournament representative.
Beginning with the 1975 NCAA Men's Division I Basketball Tournament, the Pac–10 would usually place at least one other at–large team in the tournament.
By the 1985–86 season, the Pac–10 was one of three remaining conferences that gave their automatic NCAA tournament bid to the regular season round–robin champion. The other two conferences were the Ivy League and the Big Ten Conference.
The modern Pac–12 Conference men's basketball tournament format began in 1987. It was dropped after 1990 upon opposition from coaches and poor revenue and attendance.
The tournament was restarted by an 8–2 vote of the athletic directors of the conference in 2000 after determining that a tournament would help increase exposure of the conference and help the seeding of the schools in the NCAA tournament.
| Season | Championvte | Championvte |
| Season | Regular season(#) | Conference tournament (#) |
| 1915–16 | California (1) | |
| 1915–16 | Oregon State (1) | |
| 1916–17 | Washington State | |
| 1917–18 | No official conference competition | No official conference competition |
| 1918–19 | Oregon (1) | |
| 1919–20 | Stanford (1) | |
| 1920–21 | California (2) | |
| 1920–21 | Stanford (2) | |
| 1921–22 | Idaho (1) | |
| 1922–23 | Idaho (2) | |
| 1923–24 | California (3) | |
| 1924–25 | California (4) | |
| 1925–26 | California (5) | |
| 1926–27 | California (6) | |
| 1927–28 | USC (1) | |
| 1928–29 | California (7) | |
| 1929–30 | USC (2) | |
| 1930–31 | Washington (1) | |
| 1931–32 | California (8) | |
| 1932–33 | Oregon State (2) | |
| 1933–34 | Washington (2) | |
| 1934–35 | USC (3) | |
| 1935–36 | Stanford (3) | |
| 1936–37 | Stanford (4) | |
| 1937–38 | Stanford (5) | |
| 1938–39 | Oregon (2) | |
| 1939–40 | USC (4) | |
| 1940–41 | Washington State (2) | |
| 1941–42 | Stanford (6) | |
| 1942–43 | Washington (3) | |
| 1943–44 | California (9) | |
| 1943–44 | Washington (4) | |
| 1944–45 | Oregon (3) | |
| 1944–45 | UCLA (1) | |
| 1945–46 | California (10) | |
| 1946–47 | Oregon State (3) | |
| 1947–48 | Washington (5) | |
| 1948–49 | Oregon State (4) | |
| 1949–50 | UCLA (2) | |
| 1950–51 | Washington (6) | |
| 1951–52 | UCLA (3) | |
| 1952–53 | Washington (7) | |
| 1953–54 | USC (5) | |
| 1954–55 | Oregon State (5) | |
| 1955–56 | UCLA (4) | |
| 1956–57 | California (11) | |
| 1957–58 | California (12) | |
| 1957–58 | Oregon State (6) | |
| 1958–59 | California (13) | |
| 1959–60 | California (14) | |
| 1960–61 | USC (6) | |
| 1961–62 | UCLA (5) | |
| 1962–63 | Stanford (7) | |
| 1962–63 | UCLA (6) | |
| 1963–64 | UCLA (7) | |
| 1964–65 | UCLA (8) | |
| 1965–66 | Oregon State (7) | |
| 1966–67 | UCLA (9) | |
| 1967–68 | UCLA (10) | |
| 1968–69 | UCLA (11) | |
| 1969–70 | UCLA (12) | |
| 1970–71 | UCLA (13) | |
| 1971–72 | UCLA (14) | |
| 1972–73 | UCLA (15) | |
| 1973–74 | UCLA (16) | |
| 1974–75 | UCLA (17) | |
| 1975–76 | UCLA (18) | |
| 1976–77 | UCLA (19) | |
| 1977–78 | UCLA (20) | |
| 1978–79 | UCLA (21) | |
| 1979–80 | Oregon State (8) | |
| 1980–81 | Oregon State (9) | |
| 1981–82 | Oregon State (10) | |
| 1982–83 | UCLA (22) | |
| 1983–84 | Oregon State (11) | |
| 1983–84 | Washington (8) | |
| 1984–85 | USC (7) | |
| 1984–85 | Washington (9) | |
| 1985–86 | Arizona (1) | |
| 1986–87 | UCLA (23) | UCLA (1) |
| 1987–88 | Arizona (2) | Arizona (1) |
| 1988–89 | Arizona (3) | Arizona (2) |
| 1989–90 | Arizona (4) | Arizona (3) |
| 1989–90 | Oregon State (12) | Arizona (3) |
| 1990–91 | Arizona (5) | |
| 1991–92 | UCLA (24) | |
| 1992–93 | Arizona (6) | |
| 1993–94 | Arizona (7) | |
| 1994–95 | UCLA (25) | |
| 1995–96 | UCLA (26) | |
| 1996–97 | UCLA (27) | |
| 1997–98 | Arizona (8) | |
| 1998–99 | Stanford (8) | |
| 1999–00 | Arizona (9) | |
| 1999–00 | Stanford (9) | |
| 2000–01 | Stanford (10) | |
| 2001–02 | Oregon (4) | Arizona (4) |
| 2002–03 | Arizona (10) | Oregon (1) |
| 2003–04 | Stanford (11) | Stanford (1) |
| 2004–05 | Arizona (11) | Washington (1) |
| 2005–06 | UCLA (28) | UCLA (2) |
| 2006–07 | UCLA (29) | Oregon (2) |
| 2007–08 | UCLA (30) | UCLA (3) |
| 2008–09 | Washington (10) | USC (1) |
| 2009–10 | California (15) | Washington (2) |
| 2010–11 | Arizona (12) | Washington (3) |
| 2011–12 | Washington (11) | Colorado (1) |
| 2012–13 | UCLA (31) | Oregon (3) |
| 2013–14 | Arizona (13) | UCLA (4) |
| 2014–15 | Arizona (14) | Arizona (5) |
| 2015–16 | Oregon (5) | Oregon (4) |
| 2016–17 | Arizona (15) | Arizona (6) |
| 2016–17 | Oregon (6) | Arizona (6) |
| 2017–18 | Arizona (16) | Arizona (7) |
| 2018–19 | Washington (12) | Oregon (5) |
| 2019–20 | Oregon (7) | Cancelled—COVID-19 pandemic |
| 2020–21 | Oregon (8) | Oregon State (1) |
| 2021–22 | Arizona (17) | Arizona (8) |
| 2022–23 | UCLA (32) | Arizona (9) |
| 2023–24 | Arizona (18) | Oregon (6) |
    Bold text denotes National Champion.
* ↑ Though the first national championship tournament was not held until 1939, the Helms Athletic Foundation retroactively selected national champions for prior years, including Washington State for 1917.
* ↑ Utah was national champion in 1944, prior to its joining the Pac-12 in 2011.
* ↑ Arizona was national champion in 1997, though it did not win the conference.

## Women's basketball

| | | Conf | Conf | Conf | Ovrl | Ovrl | Ovrl |
| Year | Team | W | L | Pct | W | L | Pct |
| 1986–87 | USC (1) | 15 | 3 | 0.833 | 22 | 8 | 0.733 |
| 1987–88 | Washington (1) | 16 | 2 | 0.889 | 25 | 5 | 0.833 |
| 1988–89 | Stanford (1) | 18 | 0 | 1.000 | 28 | 3 | 0.903 |
| 1989–90 | Stanford (2) | 17 | 1 | 0.944 | 32 | 1 | 0.970 |
| 1989–90 | Washington (2) | 17 | 1 | 0.944 | 28 | 3 | 0.903 |
| 1990–91 | Stanford (3) | 16 | 2 | 0.889 | 26 | 6 | 0.813 |
| 1991–92 | Stanford (4) | 15 | 3 | 0.833 | 30 | 3 | 0.909 |
| 1992–93 | Stanford (5) | 15 | 3 | 0.833 | 26 | 6 | 0.813 |
| 1993–94 | USC(2) | 16 | 2 | 0.887 | 26 | 4 | 0.867 |
| 1994–95 | Stanford (6) | 17 | 1 | 0.944 | 30 | 3 | 0.909 |
| 1995–96 | Stanford (7) | 18 | 0 | 1.000 | 29 | 3 | 0.906 |
| 1996–97 | Stanford (8) | 18 | 0 | 1.000 | 34 | 2 | 0.944 |
| 1997–98 | Stanford (9) | 17 | 1 | 0.944 | 21 | 6 | 0.778 |
| 1998–99 | Oregon (1) | 15 | 3 | 0.833 | 25 | 6 | 0.806 |
| 1998–99 | UCLA (1) | 15 | 3 | 0.833 | 26 | 8 | 0.765 |
| 1999–00 | Oregon (2) | 14 | 4 | 0.778 | 23 | 8 | 0.742 |
| 2000–01 | Arizona State (1) | 12 | 6 | 0.667 | 20 | 11 | 0.645 |
| 2000–01 | Stanford (10) | 12 | 6 | 0.667 | 19 | 11 | 0.633 |
| 2000–01 | Washington (3) | 12 | 6 | 0.667 | 22 | 10 | 0.688 |
| 2001–02 | Stanford (11) | 18 | 0 | 1.000 | 32 | 3 | 0.914 |
| 2002–03 | Stanford (12) | 15 | 3 | 0.833 | 27 | 5 | 0.844 |
| 2003–04 | Arizona (1) | 14 | 4 | 0.778 | 24 | 9 | 0.727 |
| 2003–04 | Stanford (13) | 14 | 4 | 0.778 | 27 | 7 | 0.794 |
| 2004–05 | Stanford (14) | 17 | 1 | 0.944 | 32 | 3 | 0.914 |
| 2005–06 | Stanford (15) | 15 | 3 | 0.833 | 26 | 8 | 0.765 |
| 2006–07 | Stanford (16) | 17 | 1 | 0.944 | 28 | 4 | 0.875 |
| 2007–08 | Stanford (17) | 16 | 2 | 0.889 | 35 | 4 | 0.897 |
| 2008–09 | Stanford (18) | 17 | 1 | 0.941 | 26 | 4 | 0.867 |
| 2009–10 | Stanford (19) | 18 | 0 | 1.000 | 31 | 1 | 0.969 |
| 2010–11 | Stanford (20) | 18 | 0 | 1.000 | 29 | 2 | 0.935 |
| 2011–12 | Stanford (21) | 18 | 0 | 1.000 | 31 | 1 | 0.969 |
| 2012–13 | California (1) | 17 | 1 | 0.944 | 28 | 3 | 0.903 |
| 2012–13 | Stanford (22) | 17 | 1 | 0.944 | 31 | 2 | 0.939 |
| 2013–14 | Stanford (23) | 17 | 1 | 0.944 | 32 | 3 | 0.914 |
| 2014–15 | Oregon State (1) | 16 | 2 | 0.889 | 27 | 5 | 0.844 |
| 2015–16 | Oregon State (2) | 16 | 2 | 0.889 | 32 | 5 | 0.865 |
| 2015–16 | Arizona State (2) | 16 | 2 | 0.889 | 27 | 6 | 0.818 |
| 2016–17 | Oregon State (3) | 16 | 2 | 0.889 | 31 | 5 | 0.861 |
| 2017–18 | Oregon (3) | 16 | 2 | 0.889 | 33 | 5 | 0.868 |
| 2018–19 | Oregon (4) | 16 | 2 | 0.889 | 33 | 5 | 0.868 |
| 2019–20 | Oregon (5) | 17 | 1 | 0.944 | 31 | 2 | 0.939 |
| 2020–21 | Stanford (24) | 19 | 2 | 0.905 | 31 | 2 | 0.939 |
| 2021–22 | Stanford (25) | 16 | 0 | 1.000 | 25 | 3 | 0.893 |
| 2022–23 | Stanford (26) | 15 | 3 | 0.833 | 27 | 4 | 0.871 |
| 2022–23 | Utah (1) | 15 | 3 | 0.833 | 25 | 3 | 0.893 |
| 2023–24 | Stanford (27) | 15 | 3 | 0.833 | 26 | 4 | 0.867 |
    Bold text denotes National Champion.

## Beach volleyball

The Pac–12 first sponsored beach volleyball in the 2016 season (2015–16 school year). According to the Pac–12, the conference "did not record official league standings during the inaugural season of Beach Volleyball." To this day, the conference has never recorded official league standings in the sport. The regular season is followed by a conference tournament, with championships held both for pairs and teams (consisting of five pairs).
| Year | Team | Conf | Conf | Conf | Overall | Overall | Overall | Runner–up | Tournament winner |
| Year | Team | W | L | Pct | W | L | Pct | Runner–up | Tournament winner |
| 2016 | USC | 7 | 0 | 1.000 | 34 | 2 | .944 | Arizona | USC |
| 2017 | USC | 9 | 0 | 1.000 | 38 | 1 | .974 | UCLA | USC |
| 2018 | UCLA | 9 | 1 | .900 | 40 | 4 | .909 | USC | UCLA |
| 2019 | UCLA | 10 | 1 | .909 | 35 | 3 | .921 | USC | USC |
| 2020 | No Season due to Covid | ― | ― | ― | ― | ― | ― | ― | ― |
| 2021 | UCLA | 10 | 0 | 1.000 | 32 | 5 | .865 | USC | UCLA |
| 2022 | USC | 0 | 0 | – | 37 | 1 | .974 | USC | UCLA |
| 2023 | UCLA | 0 | 0 | – | 37 | 3 | .925 | USC | UCLA |
| 2024 | USC | 0 | 0 | – | 29 | 4 | .879 | UCLA | USC |
    Bold text denotes National Champion.

## Men's cross country

| Season | Team Champion (#) | Runner Up | Individual Champion |
| 1969 | Oregon (1) | Washington State | Gerry Lindgren, Washington State |
| 1970 | Oregon (2) | Washington State | Steve Prefontaine, Oregon |
| 1971 | Washington State (1) | Oregon | Steve Prefontaine, Oregon |
| 1972 | Washington State (2) | Oregon | John Ngeno, Washington State |
| 1973 | Oregon (3) | Washington State | Steve Prefontaine, Oregon |
| 1974 | Washington State (3) | Oregon | John Ngeno, Washington State |
| 1975 | Washington State (4) | Oregon | Joshua Kimeto, Washington State |
| 1976 | Oregon (4) | Washington State | Henry Rono, Washington State |
| 1977 | Oregon (5) | Washington | Joel Cheryuiot, Washington State |
| 1978 | Oregon (6) | Washington State | Henry Rono, Washington State |
| 1979 | Oregon (7) | Washington State | Henry Rono, Washington State |
| 1980 | UCLA (1) | Arizona | Ron Cornell, UCLA |
| 1981 | UCLA (2) | Arizona | Richard Tuwei, Washington State |
| 1982 | Oregon (8) | UCLA | Jim Hill, Oregon |
| 1983 | Arizona (1) | Oregon | Jim Hill, Oregon |
| 1984 | Arizona (2) | Washington State | Tom Ansberry, Arizona |
| 1985 | Stanford (1) | Oregon | Marc Olesen, Stanford |
| 1986 | Arizona (3) | Oregon | Aaron Ramirez, Arizona |
| 1987 | Arizona (4) | Oregon | Matt Giusto, Arizona |
| 1988 | Oregon (9) | Stanford | Brad Hudson, Oregon |
| 1989 | Oregon (10) | Washington | Marc Davis, Arizona |
| 1990 | Oregon (11) | Arizona | Marc Davis, Arizona |
| 1991 | Arizona (5) | Oregon | Colin Dalton, Oregon |
| 1992 | Oregon (12) | Arizona | Josephat Kapkory, Washington State |
| 1993 | Washington (1) | Washington State | Josephat Kapkory, Washington State |
| 1994 | Arizona (6) | Washington | Martin Keino, Arizona |
| 1995 | Oregon (13) | Stanford | Karl Keska, Oregon |
| 1996 | Stanford (2) | Oregon | Mebrahtom Keflezighi, UCLA |
| 1997 | Stanford (3) | Oregon | Bernard Lagat, Washington State |
| 1998 | Stanford (4) | Oregon | Abdi Abdirahman, Arizona |
| 1999 | Arizona (7) | Stanford | Steve Fein, Oregon |
| 2000 | Stanford (5) | Oregon | Jonathon Riley, Stanford |
| 2001 | Stanford (6) | Arizona State | Grant Robison, Stanford |
| 2002 | Stanford (7) | Oregon | Grant Robison, Stanford |
| 2003 | Stanford (8) | Oregon | Ian Dobson, Stanford |
| 2004 | Stanford (9) | Arizona State | Robert Cheseret, Arizona |
| 2005 | Stanford (10) | Arizona | Robert Cheseret, Arizona |
| 2006 | Oregon (14) | Stanford | Galen Rupp, Oregon |
| 2007 | Oregon (15) | Stanford | Shadrack Kiptoo–Biwott, Oregon |
| 2008 | Oregon (16) | Stanford | Galen Rupp, Oregon |
| 2009 | Stanford (11) | Oregon | Chris Derrick, Stanford |
| 2010 | Stanford (12) | Oregon | Elliott Heath, Stanford |
| 2011 | Colorado (1) | Stanford | Lawi Lalang, Arizona |
| 2012 | Colorado (2) | Stanford | Lawi Lalang, Arizona |
| 2013 | Colorado (3) | Oregon | Edward Cheserek, Oregon |
| 2014 | Colorado (4) | Oregon | Edward Cheserek, Oregon |
| 2015 | Colorado (5) | Stanford | Edward Cheserek, Oregon |
| 2016 | Colorado (6) | Stanford | Edward Cheserek, Oregon |
| 2017 | Stanford (13) | Colorado | Grant Fisher, Stanford |
| 2018 | Stanford (14) | Washington | Grant Fisher, Stanford |
| 2019 | Colorado (7) | Oregon | Joe Klecker, Colorado |
| 2020 | Stanford (15) | Colorado | Eduardo Herrera, Colorado |
| 2021 | Colorado (8) | Stanford | Charles Hicks, Stanford |
| 2022 | Stanford (16) | Colorado | Charles Hicks, Stanford |
| 2023 | Stanford (17) | Washington | Ky Robinson, Stanford |
    Bold text denotes National Champion. Note: Oregon won the 1974 National Title. Colorado won the 2001, 2004 & 2006 National Title but was not a member of the Pac–12

## Women's cross country

| Season | Team Champion (#) | Runner Up | Individual Champion |
| 1986 | Oregon (1) | UCLA | Penny Graves, Oregon |
| 1987 | Oregon (2) | UCLA | Annette Hand, Oregon |
| 1988 | Oregon (3) | UCLA | Liz Wilson, Oregon |
| 1989 | Washington (1) | Washington State | Jennifer Robertson, Washington State |
| 1990 | Oregon (4) | Washington | Liz Wilson, Oregon |
| 1991 | Oregon (5) | Arizona | Lisa Karnopp, Oregon |
| 1992 | Oregon (6) | Washington | Nicole Woodward, Oregon |
| 1993 | Stanford (1) | Arizona | Karen Hecox, UCLA |
| 1994 | Stanford (2) | Oregon | Karen Hecox, UCLA |
| 1995 | Oregon (7) | Arizona | Amy Skieresz, Arizona |
| 1996 | Stanford (3) | Washington | Amy Skieresz, Arizona |
| 1997 | Stanford (4) | Oregon Washington | Amy Skieresz, Arizona |
| 1998 | Stanford (5) | Washington | Amy Skieresz, Arizona |
| 1999 | Stanford (6) | Arizona State | Erin Sullivan, Stanford |
| 2000 | Stanford (7) | Arizona State | Tara Chaplin, Arizona |
| 2001 | Stanford (8) | Arizona | Lauren Fleshman, Stanford |
| 2002 | Stanford (9) | Arizona State | Sara Bei, Stanford |
| 2003 | Stanford (10) | Arizona State | Sara Bei, Stanford |
| 2004 | Stanford (11) | Arizona State | Amy Hastings, Arizona State |
| 2005 | Stanford (12) | Arizona State | Arianna Lambie, Stanford |
| 2006 | Stanford (13) | Arizona State | Arianna Lambie, Stanford |
| 2007 | Stanford (14) | Oregon | Arianna Lambie, Stanford |
| 2008 | Washington (2) | Oregon | Kendra Schaaf, Washington |
| 2009 | Washington (3) | Oregon | Nicole Blood, Oregon |
| 2010 | Stanford (15) | Arizona | Jordan Hasay, Oregon |
| 2011 | Colorado (1) | Washington | Katie Flood, Washington |
| 2012 | Oregon (8) | Arizona | Kathy Kroeger, Stanford |
| 2013 | Arizona (1) | Colorado | Aisling Cuffe, Stanford |
| 2014 | Oregon (9) | Stanford | Shelby Houlihan, Arizona State |
| 2015 | Colorado (2) | Oregon | Aisling Cuffe, Stanford |
| 2016 | Colorado (3) | Washington | Amy–Eloise Neale, Washington |
| 2017 | Colorado (4) | Oregon | Dani Jones, Colorado |
| 2018 | Oregon (10) | Colorado | Dani Jones, Colorado |
| 2019 | Stanford (16) | Washington | Fiona O'Keeffe, Stanford |
| 2020 | Stanford (17) | Colorado | Haley Herberg, Washington |
| 2021 | Colorado (5) | Utah | Abby Nichols, Colorado |
| 2022 | Colorado (5) | Utah | Bailey Hertenstein, Colorado |
| 2023 | Washington (4) | Stanford | Amy Bunnage, Stanford |
    Bold text denotes National Champion. Note: Oregon won the 2016 National Title. Colorado won the 2000 & 2004 National Title but was not a member of the Pac–12

## Men's golf

| Season | Team Champion (#) | Runner Up | Individual Champion |
| 1960 | Stanford (1) | UCLA | Pete Choate (1), Stanford |
| 1961 | Washington (1) | USC | Clint Names, Washington |
| 1962 | USC (1) | Stanford | Pete Choate (2), Stanford |
| 1963 | Washington (2) | USC | Dave Stockton, USC |
| 1964 | USC (2) | Washington | Sherman Finger (1), USC |
| 1965 | USC (3) | UCLA | Sherman Finger (2), USC |
| 1966 | USC (4) | Stanford | Sherman Finger (3), USC |
| 1967 | USC (5) | Stanford | Kemp Richardson (1), USC |
| 1968 | Stanford (2) | USC | Kemp Richardson (2), USC |
| 1969 | USC (6) | Stanford | Bob Allard, Oregon State Bruce Osborne, USC Sandy Adelman, Stanford |
| 1970 | Stanford (3) | Oregon | Peter Laszlo, UCLA Allan Tapie, USC Gary Sanders, USC Craig Griswold (1), Oregon |
| 1971 | USC (7) | Stanford | Scott Masingill, Oregon State |
| 1972 | USC (8) | Washington | Craig Griswold (2), Oregon |
| 1973 | USC (9) | Stanford | Mark Pfeil, USC |
| 1974 | Stanford (4) | USC | Peter Jacobsen (1), Oregon |
| 1975 | USC (10) | Stanford | Scott Simpson (1), USC |
| 1976 | Oregon (1) ― North USC (11) ― South | Washington ― North Stanford ― South | Peter Jacobsen (2), Oregon ― North Scott Simpson (2), USC ― South |
| 1977 | Oregon (2) ― North Stanford (5) ― South | Washington ― North USC ― South | Phil Currie, Oregon ― North Mike Peck (1), Stanford ― South Larry Collins, USC ― South |
| 1978 | USC (12) | Stanford | Brent Murray, Oregon Mike Peck (2), Stanford |
| 1979 | Arizona State (1) | Arizona | Scott Watkins, Arizona State Dan Croonquist, Arizona State |
| 1980 | USC (13) | Arizona State | Jim Bertoncino, Arizona State Jack Skilling, Stanford Craig Steinberg, USC |
| 1981 | Arizona State (2) | USC | Dan Forsman, Arizona State Tony Grimes, Arizona State |
| 1982 | UCLA (1) | Arizona State | Corey Pavin, UCLA |
| 1983 | UCLA (2) | USC | Steve Pate, UCLA Sam Randolph, USC |
| 1984 | USC (14) | Stanford | Paul Nolen, Arizona Mike Blewett, USC |
| 1985 | UCLA (3) | Oregon | Duffy Waldorf, UCLA |
| 1986 | USC (15) | Oregon | Don Walsworth, Stanford |
| 1987 | Arizona (1) | Arizona State UCLA | Larry Silveira, Arizona |
| 1988 | Washington (3) | Arizona | O.D. Vincent, Washington |
| 1989 | Arizona State (3) | Arizona | Christian Cévaër (1), Stanford |
| 1990 | Arizona State (4) | Arizona | Phil Mickelson, Arizona State |
| 1991 | Arizona (2) | Arizona State | Manny Zerman, Arizona |
| 1992 | Stanford (5) | Arizona State | Christian Cévaër (2), Stanford |
| 1993 | Arizona State (5) | Arizona | Jason Gore (1), Arizona |
| 1994 | Stanford (6) | Arizona | Jason Gore (2), Arizona |
| 1995 | Arizona State (6) | California | Charlie Wi, California |
| 1996 | Arizona State (7) | USC | Tiger Woods, Stanford |
| 1997 | Arizona State (8) | Oregon | Scott Johnson, Arizona State |
| 1998 | Arizona State (9) | UCLA | Paul Casey (1), Arizona State |
| 1999 | Arizona State (10) | UCLA | Paul Casey (2), Arizona State |
| 2000 | Arizona State (11) | Oregon State | Paul Casey (3), Arizona State |
| 2001 | USC (16) | Arizona State | Ricky Barnes, Arizona |
| 2002 | USC (17) | Stanford | Jim Seki, Stanford |
| 2003 | UCLA (4) | Arizona | John Merrick, UCLA |
| 2004 | Arizona (3) | Arizona State | Henry Liaw, Arizona |
| 2005 | Arizona State (12) Washington (4) | Arizona | Erik Olson, Washington |
| 2006 | UCLA (5) | Washington | Daniel Im, UCLA |
| 2007 | USC (18) | UCLA | Jamie Lovemark, USC |
| 2008 | Arizona State (13)† | USC | Creighton Honeck, Arizona |
| 2009 | Washington (5) | Oregon | Darren Wallace, Washington |
| 2010 | Washington (6) | Stanford | Eric Mina, California |
| 2011 | USC (19)† | Oregon | Martin Trainer, USC |
| 2012 | California (1)† | Oregon | Andrew Yun, Stanford |
| 2013 | California (2) | UCLA | Max Homa, California |
| 2014 | Stanford (6) | Washington | Patrick Rodgers, Stanford |
| 2015 | Stanford (7) | Oregon | Maverick McNealy, Stanford |
| 2016 | Stanford (8) | California | Jon Rahm, Arizona State |
| 2017 | Oregon (3) | Stanford | Wyndham Clark, Oregon |
| 2018 | USC (20) | Colorado | Justin Suh, USC |
| 2019 | Stanford (9) | UCLA | Collin Morikawa, California |
| 2020 | Canceled due to COVID-19 | ― | ― |
| 2021 | Arizona (4) | Arizona State | Brad Reeves, Arizona |
| 2022 | Washington (7) | Stanford | Noah Woolsey, Washington |
| 2023 | Stanford (10) | Arizona State | Michael Thorbjornsen, Stanford |
| 2024 | Arizona State (14) | California | Karl Vilips, Stanford |
    Bold text denotes National Champion. Note: Arizona won the 1992 National Title. Arizona State was the 1994 Co―National Champions. California won the 2004 National Title. Oregon won the 2016 National Title. Stanford won the 2007 National Title. UCLA won the 2008 & 1988 National Titles Note: Scott Simpson (USC) won the 1977 Individual National Title. Ron Commans (USC) won the 1981 Individual National Title. Jim Carter (ASU) won the 1983 Individual National Title. Phil Mickelson (ASU) won the 1989 & 1992 Individual National Titles. Todd Demsey (ASU) won the 1993 Individual National Titles. Alejandro Cañizares (ASU) won the 2003 Individual National Title. James Lepp (Washington) won the 2005 Individual National Title. Kevin Chappell (UCLA) won the 2008 Individual National Title. Cameron Wilson (Stanford) won the 2014 Individual National Title. Aaron Wise (Oregon) won the 2016 Individual National Title.

## Women's golf

| Season | Team Champion (#) | Runner Up | Individual Champion |
| 1987 | Arizona State (1) | USC | Danielle Ammaccapane, Arizona State |
| 1988 | Arizona State (2) | UCLA | Pam Wright, Arizona State |
| 1989 | USC (1) | Arizona State | Pearl Sinn, Arizona State |
| 1990 | UCLA (1) | Arizona | Brandie Burton, Arizona State |
| 1991 | UCLA (2) | Arizona | Lisa Kiggens, UCLA |
| 1992 | Arizona (1) | Arizona State | Annika Sorenstam, Arizona |
| 1993 | Arizona State (3) | UCLA | Wendy Ward (1), Arizona State |
| 1994 | Arizona State (4) | USC | Jennifer Biehn, USC |
| 1995 | Arizona State (5) | UCLA | Wendy Ward (2), Arizona State |
| 1996 | Arizona State (6) | UCLA | Marisa Baena, Arizona |
| 1997 | Arizona (2) | Arizona State | Mhairi McKay, Stanford |
| 1998 | Arizona (3) | Arizona State | Jenna Daniels, Arizona |
| 1999 | Stanford (1) | Arizona | Grace Park, Arizona State |
| 2000 | Arizona (4) | Stanford | Candie Kung, USC |
| 2001 | Arizona (5) | Stanford | Lorena Ochoa, Arizona |
| 2002 | Arizona (6) | UCLA | Jimin Kang, Arizona State |
| 2003 | California (1) | Arizona | Vikki Laing, California |
| 2004 | UCLA (3) | California | Charlotte Mayorkas, UCLA |
| 2005 | UCLA (4) | Arizona State | Louise Stahle, Arizona State |
| 2006 | UCLA (5) | Arizona State | Paige Mackenzie, Washington |
| 2007 | Arizona State (7) | UCLA | Tiffany Joh, UCLA |
| 2008 | USC (2) | UCLA | Paola Moreno, USC |
| 2009 | Arizona State (8) | USC | Carlota Ciganda (1), Arizona State |
| 2010 | Arizona (7) | UCLA | Carlota Ciganda (2), Arizona State |
| 2011 | USC (3) | Arizona | Sophia Popov, USC |
| 2012 | California (2) | USC | Doris Chen, USC |
| 2013 | USC (4) | Washington | Annie Park, USC |
| 2014 | Stanford (2) | Arizona | Alison Lee, UCLA |
| 2015 | Arizona (8) | Oregon | Caroline Inglis, Oregon |
| 2016 | USC (5) | UCLA | Linnea Strom, Arizona State |
| 2017 | UCLA (6) | Colorado | Lilia Vu, UCLA |
| 2018 | UCLA (7) | USC | Patty Tavatanakit, UCLA |
| 2019 | USC (6) | Arizona | Olivia Mehaffey, Arizona State |
| 2020 | Canceled due to COVID-19 | ― | ― |
| 2021 | USC (7) | Stanford | Rachel Heck, Stanford |
| 2022 | Oregon (1) | Stanford | Hsin–Yu (Cynthia) Lu, Oregon |
| 2023 | USC (8) | Oregon | Rose Zhang, Stanford |
| 2024 | Stanford (3) | USC | Catherine Park, Stanford |
    Bold text denotes National Champion. Note: Arizona won the 1996 & 2018 National Title. Arizona State won the 1990 & 2017 National Title. Stanford won the 2015 National Title. USC won the 2003 National Title. UCLA won the 2011 National Title. Washington won the 2016 National Title Note: Susan Slaughter (ASU) won the 1990 Individual National Title. Annika Sorenstam (Arizona) won the 1991 Individual National Title. Emilee Klein (Arizona State) won the 1991 Individual National Title. Kristel Mourgue d’Algue (Arizona State) won the 1995 Individual National Title. Jennifer Rosales (USC) won the 1995 Individual National Title. Jenna Daniels (USC) won the 2000 Individual National Title. Mikaela Parmlid (USC) won the 2003 Individual National Title. Sarah Huarte (California) won the 2004 Individual National Title. Dewi Schreefel (USC) won the 2006 Individual National Title. Azahara Muñoz (Arizona State) won the 2008 Individual National Title. Doris Chen (USC) won the 2014 Individual National Title. Monica Vaughn (2017) won the 2017 Individual National Title. Rose Zhang (2022) won the 2022 Individual National Title.

## Women's gymnastics

| Season | Team Champion (#) | Runner Up | All–Around Champion |
| 1987 | UCLA (1) | Arizona | Tanya Service, UCLA Yumi Modre, Washington |
| 1988 | UCLA (2) | Arizona State | Jill Andrews, UCLA |
| 1989 | UCLA (3) | Oregon State | Joy Selig, Oregon State |
| 1990 | UCLA (4) | Arizona | Jill Andrews, UCLA |
| 1991 | Oregon State (1) | UCLA | Joy Selig, Oregon State |
| 1992 | Oregon State (2) | Arizona | Chari Knight, Oregon State |
| 1993 | UCLA (5) | Oregon State | Kareema Marrow, UCLA |
| 1994 | Oregon State (3) | UCLA | Leah Homma, UCLA |
| 1995 | UCLA (6) | Arizona State | Stella Umeh, UCLA |
| 1996 | Oregon State (4) | Arizona State | Heidi Hornbeek, Arizona |
| 1997 | UCLA (7) | Stanford | Leah Homma, UCLA |
| 1998 | Stanford (1) | Oregon State | Stella Umeh, UCLA |
| 1999 | UCLA (8) | Oregon State | Heidi Moneymaker, UCLA |
| 2000 | UCLA (9) | Oregon State | Mohini Bhardwaj, UCLA |
| 2001 | Stanford (2) | UCLA | Mohini Bhardwaj, UCLA |
| 2002 | UCLA (10) | Arizona | Onnie Willis, UCLA |
| 2003 | UCLA (11) | Stanford | Kate Richardson, UCLA |
| 2004 | Stanford (3) | UCLA | Natalie Foley, Stanford |
| 2005 | UCLA (12) | Arizona | Kristen Maloney, UCLA Tasha Schwikert, UCLA |
| 2006 | Stanford (4) | UCLA | Tabitha Yim, Stanford |
| 2007 | UCLA (13) | Stanford | Tasha Schwikert, UCLA |
| 2008 | Stanford (5) | Oregon State | Tabitha Yim, Stanford |
| 2009 | UCLA (14) | Oregon State | Carly Janiga, Stanford |
| 2010 | UCLA (15) | Stanford | Vanessa Zamarripa, UCLA |
| 2011 | Oregon State (5) | UCLA | Leslie Mak, Oregon State |
| 2012 | UCLA (16) | Utah | Corrie Lothrop, Utah |
| 2013 | Oregon State (6) | UCLA | Vanessa Zamarripa, UCLA |
| 2014 | Utah (1) | Stanford | Tory Wilson, Utah |
| 2015 | Utah (2) | UCLA | Georgia Dabritz, Utah |
| 2016 | UCLA (17) | Oregon State & Utah (tie) | Breanna Hughes, Utah |
| 2017 | Utah (3) | Oregon State | MyKayla Skinner, Utah |
| 2018 | UCLA (18) | Utah | Kyla Ross, UCLA MyKayla Skinner, Utah |
| 2019 | UCLA (19) | Utah | Kyla Ross, UCLA |
| 2020 | Canceled due to the coronavirus outbreak in the USA | Canceled due to the coronavirus outbreak in the USA | Canceled due to the coronavirus outbreak in the USA |
| 2021 | Utah (4) | California | Maile O'Keefe, Utah |
| 2022 | Utah (5) | California | Jade Carey, Oregon State |
| 2023 | Utah (6) | UCLA | Jade Carey, Oregon State |
| 2024 | Utah (7) | UCLA | Selena Harris, UCLA |
Note: Bold denotes NCAA team or all–around champion. Note: The Pac–10 added gymnastics in the 1987 season. Prior to the Pac–10 fielding gymnastics championships, Jackie Brummer from Arizona State won the NCAA gymnastics championship. Note: The following gymnasts won the NCAA all–around title without winning the Pac–10 all–around title: 2001: Onnie Willis, UCLA; 2002: Jamie Dantzscher, UCLA; 2008: Tasha Schwikert, UCLA; 2015: Samantha Peszek, UCLA

## Women's lacrosse

| Season | Regular Season Champion (#) | Tournament champion (#) |
| 2018 | Colorado (1) | Stanford (1) |
| 2019 | USC (1) | USC (1) |
| 2020 | ― | ― |
| 2021 | Stanford (1) | Stanford (2) |
| 2022 | Stanford (2) USC (2) | Stanford (3) |
| 2023 | USC (3) | USC (2) |
| 2024 | Stanford (3) | TBD |
Note: Bold denotes NCAA team champion. Note: The 2020 Season was stopped due to the COVID–19 Pandemic.

## Men's rowing

| Year | Team | Title |
| 1960 | California | 1 |
| 1961 | Washington | 1 |
| 1962 | Washington | 2 |
| 1963 | Washington | 3 |
| 1964 | California | 2 |
| 1965 | Washington | 4 |
| 1966 | Washington | 5 |
| 1967 | UCLA | 1 |
| 1968 | Washington | 6 |
| 1969 | Washington | 7 |
| 1970 | UCLA | 2 |
| 1971 | Washington | 8 |
| 1972 | Washington | 9 |
| 1973 | Washington | 10 |
| 1974 | Washington | 11 |
| 1975 | Washington | 12 |
| 1976 | Washington | 13 |
| 1977 | Washington | 14 |
| 1978 | Washington | 15 |
| 1979 | California | 3 |
| 1980 | Washington | 16 |
| 1981 | Washington | 17 |
| 1982 | California | 4 |
| 1983 | Washington | 18 |
| 1984 | Washington | 19 |
| 1985 | Washington | 20 |
| 1986 | California | 5 |
| 1987 | UCLA | 3 |
| 1988 | UCLA | 4 |
| 1989 | UCLA | 5 |
| 1990 | Washington | 21 |
| 1991 | Washington | 22 |
| 1992 | Washington | 23 |
| 1993 | Washington | 24 |
| 1994 | California | 6 |
| 1995 | Washington | 23 |
| 1996 | Washington | 24 |
| 1997 | Washington | 25 |
| 1998 | California | 7 |
| 1999 | California | 8 |
| 2000 | California | 9 |
| 2001 | California | 10 |
| 2002 | California | 11 |
| 2003 | California | 12 |
| 2004 | Washington | 26 |
| 2005 | California | 13 |
| 2006 | California | 14 |
| 2007 | Washington | 27 |
| 2008 | Washington | 28 |
| 2009 | California | 15 |
| 2010 | Washington | 29 |
| 2011 | Washington | 30 |
| 2012 | Washington | 31 |
| 2013 | Washington | 32 |
| 2014 | Washington | 33 |
| 2015 | Washington | 34 |
| 2016 | California | 16 |
| 2017 | Washington | 35 |
| 2018 | Washington | 36 |
| 2019 | Washington | 37 |
| 2020 | ― | ― |
| 2021 | Washington | 38 |
| 2022 | California | 17 |
| 2023 | California | 18 |
| 2024 | Washington | 39 |
Note: Bold denotes NCAA team champion. Note: The 2020 Season was stopped due to the COVID–19 Pandemic.

## Women's rowing

| Year | Team | Title |
| 1987 | Washington | 1 |
| 1988 | Washington | 2 |
| 1989 | Washington | 3 |
| 1990 | UCLA | 1 |
| 1991 | UCLA | 2 |
| 1992 | Washington | 4 |
| 1993 | Washington | 5 |
| 1994 | California | 1 |
| 1995 | Washington | 6 |
| 1996 | Washington | 7 |
| 1997 | Washington | 8 |
| 1998 | Washington | 9 |
| 1999 | Washington | 10 |
| 2000 | Washington | 11 |
| 2001 | Washington | 12 |
| 2002 | Washington | 13 |
| 2003 | Washington | 14 |
| 2004 | California | 2 |
| 2005 | California | 3 |
| 2006 | California | 4 |
| 2007 | USC | 1 |
| 2008 | California | 5 |
| 2009 | California | 6 |
| 2010 | California | 7 |
| 2011 | California | 8 |
| 2012 | California | 9 |
| 2013 | California | 10 |
| 2014 | Stanford | 1 |
| 2015 | California | 11 |
| 2016 | California | 12 |
| 2017 | Washington | 15 |
| 2018 | Washington | 16 |
| 2019 | Washington | 17 |
| 2020 | ― | ― |
| 2021 | Washington | 18 |
| 2022 | Stanford | 2 |
| 2023 | Stanford | 3 |
| 2024 | Stanford | 4 |
Note: Bold denotes NCAA team champion. Note: The 2020 Season was stopped due to the COVID–19 Pandemic. Note: California won the 2018 National Title.Stanford won the 2009 National Title.

## Men's soccer

The conference established men's soccer as a sponsored sport beginning in the 2000 academic year. Prior to then, most members who fielded a men's collegiate soccer team competed in the Mountain Pacific Sports Federation.
| | | Conf | Ovrl | | Conf | Ovrl |
| Season | Champion | W–L–T | W–L–T | Runner–up | W–L–T | W–L–T |
| 2000 | Washington | 7–1–0 | 14–6 | Stanford | 6–2–0 | 18–3–1 |
| 2001 | Stanford | 6–1–1 | 19–2–1 | UCLA | 5–2–1 | 12–7–4 |
| 2002 | UCLA | 8–2–0 | 16–3–3 | California | 6–3–1 | 14–6–2 |
| 2003 | UCLA | 10–0–0 | 20–2–1 | Oregon State | 7–3–0 | 13–7–0 |
| 2004 | UCLA | 6–2–0 | 14–4–2 | California | 4–3–1 | 13–4–3 |
| 2005 | UCLA | 7–1–2 | 12–5–3 | California | 6–3–1 | 14–4–3 |
| 2006 | California | 7–3–0 | 13–6–1 | San Diego State | 5–2–3 | 9–6–4 |
| 2007 | California | 6–3–1 | 12–6–2 | San Diego State Stanford UCLA | 4–4–2 | 8–7–4 7–6–5 9–9–3 |
| 2008 | UCLA | 7–1–2 | 10–5–6 | California | 5–2–3 | 12–4–5 |
| 2009 | UCLA | 5–1–4 | 12–4–4 | Oregon State | 5–4–1 | 19–6–3 |
| 2010 | California | 8–1–1 | 14–2–4 | UCLA | 8–2–0 | 16–5–1 |
| 2011 | UCLA | 10–0–0 | 18–4–2 | Washington | 7–3–0 | 12–4–2 |
| 2012 | UCLA | 8–1–1 | 13–3–3 | Washington | 7–1–2 | 13–5–3 |
| 2013 | Washington | 7–1–2 | 16–2–4 | UCLA | 6–1–3 | 12–3–5 |
| 2014 | Stanford | 6–1–3 | 13–3–3 | UCLA | 6–2–2 | 14–4–6 |
| 2015 | Stanford | 7–1–2 | 18–2–3 | UCLA | 5–4–1 | 11–9–1 |
| 2016 | Stanford | 8–1–1 | 14–3–4 | Washington | 6–4–0 | 14–7–0 |
| 2016 | Stanford | 8–1–1 | 14–3–4 | Washington | 6–4–0 | 14–7–0 |
| 2017 | Stanford | 9–0–1 | 19–2–2 | California | 6–4–0 | 11–7–0 |
| 2018 | Stanford | 7–2–1 | 12–4–5 | Oregon State | 6–3–1 | 11–6–3 |
| 2019 | Washington | 8–2–0 | 17–4–0 | Stanford | 6–2–2 | 14–3–5 |
| 2020 | Stanford | 7–2–1 | 10–3–1 | Washington | 7–3–0 | 12–4–0 |
| 2021 | Oregon State | 7–1–2 | 14–2–4 | Washington | 6–1–2 | 18–2–2 |
| 2022 | Washington | 7–1–2 | 15–2–3 | Stanford | 4–2–4 | 12–2–6 |
| 2023 | UCLA | 6–0–4 | 9–4–5 | Oregon State | 4–1–5 | 11–5–5 |
Note: Arizona, Arizona State, Colorado, Oregon, USC, Utah & Washington State do not field a men's soccer team.
Bold text indicates National Champion

## Women's soccer

The conference established women's soccer as a sponsored sport beginning in the 1995 academic year.
| | | Conf | Ovrl | | Conf | Ovrl |
| Season | Champion | W–L–T | W–L–T | Runner–Up | W–L–T | W–L–T |
| 1993 | Stanford | 3–1–0 | 18–3–1 | UCLA | 2–1–0 | 10–6–1 |
| 1995 | Stanford | 7–0–0 | 16–4–0 | UCLA | 5–2–0 | 14–4–2 |
| 1996 | Stanford | 6–1–0 | 12–9–0 | California Washington | 5–2–0 | 13–3–2 12–8–0 |
| 1997 | UCLA | 9–0–0 | 19–3–0 | USC | 7–2–0 | 16–3–1 |
| 1998 | California UCLA USC | 7–2–0 | 13–8–0 17–4–1 14–7–1 | Washington | 6–3–0 | 10–9–1 |
| 1999 | Stanford | 7–1–1 | 15–5–1 | USC | 7–2–0 | 14–6–0 |
| 2000 | Washington | 8–1–0 | 18–3–0 | California | 7–2–0 | 17–3–1 |
| 2001 | UCLA | 8–1–0 | 20–3–0 | Stanford | 6–2–1 | 15–4–2 |
| 2002 | Stanford | 9–0–0 | 21–2–0 | UCLA | 8–1–0 | 18–4–0 |
| 2003 | UCLA | 8–0–1 | 20–2–3 | Arizona State | 6–2–1 | 13–5–3 |
| 2004 | UCLA Arizona | 6–3–0 6–3–0 | 17–6–0 15–6–0 | Washington | 5–3–1 | 17–5–1 |
| 2005 | UCLA | 7–0–2 | 22–2–2 | California | 7–1–1 | 16–4–2 |
| 2006 | UCLA | 8–1–0 | 17–3–0 | Oregon | 6–1–2 | 12–6–2 |
| 2007 | UCLA | 9–0–0 | 18–1–2 | USC | 6–2–1 | 16–3–2 |
| 2008 | UCLA | 9–0–0 | 22–0–2 | Stanford | 8–1–0 | 22–1–1 |
| 2009 | Stanford | 9–0–0 | 22–0–0 | UCLA | 8–1–0 | 19–2–1 |
| 2010 | Stanford | 9–0–0 | 22–0–2 | Oregon | 3–5–1 | 7–10–3 |
| 2011 | Stanford | 11–0–0 | 25–0–1 | UCLA | 8–1–2 | 16–1–4 |
| 2012 | Stanford | 11–0–0 | 21–2–1 | UCLA | 8–2–1 | 18–3–2 |
| 2013 | UCLA | 9–0–2 | 22–1–3 | Washington State | 7–3–1 | 14–3–4 |
| 2014 | UCLA | 10–0–1 | 21–1–2 | Stanford | 9–1–1 | 20–2–2 |
| 2015 | Stanford | 10–0–1 | 19–2–2 | USC | 9–2–0 | 15–5–2 |
| 2016 | Stanford | 10–1–0 | 18–2–1 | USC | 8–2–1 | 18–4–2 |
| 2017 | Stanford | 11–0–0 | 24–1–0 | UCLA | 8–2–1 | 20–3–2 |
| 2018 | Stanford | 10–0–1 | 21–1–2 | UCLA | 9–2–0 | 17–3–2 |
| 2019 | Stanford | 11–0–0 | 24–1–0 | UCLA | 8–3–0 | 18–5–1 |
| 2020 | UCLA | 9–1–1 | 18–5–1 | USC | 6–3–2 | 7–3–4 |
| 2021 | UCLA | 8–0–3 | 16–1–3 | USC | 8–1–2 | 14–3–3 |
| 2022 | Stanford | 9–1–1 | 17–2–2 | UCLA | 9–2–0 | 18–2–0 |
| 2023 | UCLA | 10–0–1 | 16–2–1 | Stanford | 8–0–3 | 20–0–4 |
Bold text indicates National Champion

## Softball

| Year | Team | Conf | Conf | Conf | Conf | Ovrl | Ovrl | Ovrl | Ovrl | Conf. Tournament Winner |
| Year | Team | W | L | T | Pct | W | L | T | Pct | Team |
| 1987 | California (1) | 8 | 2 | 0 | 0.800 | 34 | 15 | 0 | 0.694 | |
| 1988 | UCLA (1) | 15 | 3 | 0 | 0.833 | 53 | 8 | 0 | 0.869 | |
| 1989 | UCLA (2) | 18 | 2 | 0 | 0.900 | 48 | 4 | 0 | 0.923 | |
| 1990 | UCLA (3) | 16 | 2 | 0 | 0.889 | 62 | 7 | 0 | 0.899 | |
| 1991 | UCLA (4) | 16 | 4 | 0 | 0.800 | 50 | 5 | 0 | 0.909 | |
| 1992 | Arizona (1) | 16 | 2 | 0 | 0.889 | 58 | 7 | 0 | 0.892 | |
| 1993 | UCLA (5) | 25 | 1 | 0 | 0.962 | 50 | 5 | 0 | 0.909 | |
| 1994 | Arizona (2) | 23 | 1 | 0 | 0.958 | 64 | 3 | 0 | 0.955 | |
| 1995 | UCLA (6) | 23 | 4 | 0 | 0.857 | 43 | 6 | 0 | 0.878 | |
| 1996 | Washington (1) | 23 | 4 | 0 | 0.852 | 59 | 9 | 0 | 0.868 | |
| 1997 | Arizona (3) | 26 | 1 | 0 | 0.963 | 61 | 5 | 0 | 0.924 | |
| 1998 | Arizona (4) | 27 | 1 | 0 | 0.964 | 67 | 4 | 0 | 0.944 | |
| 1999 | UCLA (7) | 22 | 6 | 0 | 0.786 | 63 | 6 | 0 | 0.913 | |
| 2000 | Washington (2) | 17 | 4 | 0 | 0.810 | 62 | 9 | 0 | 0.873 | |
| 2001 | Arizona (5) | 19 | 2 | 0 | 0.905 | 65 | 4 | 0 | 0.942 | |
| 2002 | UCLA (8) | 18 | 3 | 0 | 0.857 | 55 | 9 | 0 | 0.859 | |
| 2003 | Arizona (6) | 19 | 2 | 0 | 0.905 | 54 | 5 | 0 | 0.915 | |
| 2004 | Arizona (7) | 17 | 3 | 0 | 0.850 | 55 | 6 | 0 | 0.902 | |
| 2005 | California (2) Arizona (8) Oregon State (1) Stanford (1) | 13 13 13 13 | 8 8 8 8 | 0 0 0 0 | 0.619 0.619 0.619 0.619 | 52 45 43 43 | 15 12 16 16 | 0 0 0 0 | 0.776 0.789 0.729 0.729 | |
| 2006 | Arizona (9) | 15 | 5 | 1 | 0.738 | 44 | 12 | 1 | 0.773 | |
| 2007 | Arizona (10) | 15 | 5 | 1 | 0.738 | 50 | 14 | 1 | 0.777 | |
| 2008 | Arizona State (1) | 18 | 3 | 0 | 0.857 | 64 | 5 | 0 | 0.928 | |
| 2009 | UCLA (9) | 16 | 5 | 0 | 0.762 | 45 | 11 | 0 | 0.804 | |
| 2010 | Washington (3) | 17 | 4 | 0 | 0.810 | 44 | 6 | 0 | 0.880 | |
| 2011 | Arizona State (2) | 17 | 4 | 0 | 0.810 | 60 | 6 | 0 | 0.909 | |
| Season | Pac–12 | Record | Record | Record | Record | Record | Record | Record | Record |
| 2012 | California (3) | 21 | 3 | 0 | 0.865 | 58 | 7 | 0 | 0.892 | |
| 2013 | Oregon (1) | 19 | 5 | 0 | 0.792 | 50 | 11 | 0 | 0.820 | |
| 2014 | Oregon (2) | 19 | 2 | 1 | 0.886 | 48 | 6 | 1 | 0.882 | |
| 2015 | Oregon (3) | 21 | 3 | 0 | 0.875 | 51 | 8 | 0 | 0.864 | |
| 2016 | Oregon (4) | 20 | 4 | 0 | 0.833 | 47 | 8 | 0 | 0.855 | |
| 2017 | Arizona (11) | 18 | 6 | 0 | 0.750 | 52 | 9 | 0 | 0.852 | |
| 2018 | Oregon (5) | 21 | 3 | 0 | .875 | 53 | 10 | 0 | 0.841 | |
| 2019 | UCLA (10) Washington (4) | 20 20 | 4 4 | 0 0 | 0.833 0.833 | 46 45 | 5 7 | 0 0 | 0.902 0.865 | |
| 2021 | UCLA (11) | 19 | 2 | 0 | 0.905 | 41 | 4 | 0 | 0.911 | |
| 2022 | Arizona State (3) | 20 | 4 | 0 | .883 | 39 | 9 | 0 | 0.813 | |
| 2023 | UCLA (12) | 21 | 3 | 0 | 0.875 | 52 | 5 | 0 | 0.926 | Utah (1) |
| 2024 | UCLA (13) | 17 | 4 | 0 | 0.809 | 34 | 10 | 0 | 0.773 | UCLA (1) |
Note: UCLA won the 1992, 1995 (vacated), 2003, 2004 and 2010 National Championship but did not win the conference championship Note: Arizona won the 1991, 1993, and 1996 National Championship but did not win the conference championship Note: California won the 2002 National Championship but did not win the conference championship Note: Washington won the 2009 National Championship but did not win the conference championship Note: Washington State, Colorado, and USC do not field softball teams Bold text indicates National Champion Note: Pac–12 started the Conference Tournament in 2023

## Men's swim & dive

| Season | Team Champion (#) | Runner Up |
| 1961 | USC (1) | Washington |
| 1962 | USC (2) | Washington |
| 1963 | USC (3) | Stanford |
| 1964 | USC (4) | Stanford |
| 1965 | USC (5) | Oregon |
| 1966 | USC (6) | UCLA |
| 1967 | USC (7) | Stanford |
| 1968 | USC (8) | Stanford |
| 1969 | USC (9) | UCLA |
| 1970 | UCLA (1) | USC |
| 1971 | UCLA (2) | USC |
| 1972 | USC (10) | UCLA |
| 1973 | USC (11) | UCLA |
| 1974 | USC (12) | Washington |
| 1975 | USC (13) | UCLA |
| 1976 | Washington (1) – North USC (14) – South | – |
| 1977 | Washington (2) – North USC (15) – South | – |
| 1978 | Washington (3) – North USC (16) – South | – |
| 1979 | USC (17) | UCLA |
| 1980 | California (1) | UCLA |
| 1981 | California (2) | UCLA |
| 1982 | Stanford (1) | UCLA |
| 1983 | Stanford (2) | California |
| 1984 | Stanford (3) | California |
| 1985 | Stanford (4) | California |
| 1986 | Stanford (5) | UCLA |
| 1987 | Stanford (6) | California |
| 1988 | Stanford (7) | USC |
| 1989 | Stanford (8) | UCLA |
| 1990 | Stanford (9) | UCLA |
| 1991 | Stanford (10) | UCLA |
| 1992 | Stanford (11) | California |
| 1993 | Stanford (12) | UCLA |
| 1994 | Stanford (13) | UCLA |
| 1995 | Stanford (14) | Arizona State |
| 1996 | Stanford (15) | Arizona |
| 1997 | Stanford (16) | USC |
| 1998 | Stanford (17) | USC |
| 1999 | Stanford (18) | California |
| 2000 | Stanford (19) | California |
| 2001 | Stanford (20) | USC |
| 2002 | Stanford (21) | California |
| 2003 | Stanford (22) | California |
| 2004 | Stanford (23) | California |
| 2005 | Stanford (24) | California |
| 2006 | Stanford (25) | California |
| 2007 | Stanford (26) | California |
| 2008 | Stanford (27) | California |
| 2009 | Stanford (28) | California |
| 2010 | Stanford (29) | California |
| 2011 | Stanford (30) | California |
| 2012 | Stanford (31) | California |
| 2013 | California (3) | Stanford |
| 2014 | California (4) | Stanford |
| 2015 | USC (18) | Stanford |
| 2016 | Stanford (32) | USC |
| 2017 | Stanford (33) | California |
| 2018 | California (5) | Stanford |
| 2019 | California (6) | Stanford |
| 2020 | California (7) | Arizona |
| 2021 | California (8) | Stanford |
| 2022 | California (9) | Stanford |
| 2023 | Arizona State (1) | California |
| 2024 | Arizona State (2) | Stanford |
    Bold text denotes National Champion. Note: Arizona won the 2008 National Title. California won the 1979 National Title.

## Women's swim & dive

| Season | Team Champion (#) | Runner Up |
| 1987 | Stanford (1) | USC |
| 1988 | Stanford (2) | California |
| 1989 | Stanford (3) | California |
| 1990 | Stanford (4) | California |
| 1991 | Stanford (5) | California |
| 1992 | Stanford (6) | UCLA |
| 1993 | Stanford (7) | UCLA |
| 1994 | Stanford (8) | Arizona State |
| 1995 | Stanford (9) | UCLA |
| 1996 | Stanford (10) | UCLA |
| 1997 | Stanford (11) | USC |
| 1998 | Stanford (12) | USC |
| 1999 | Stanford (13) | USC |
| 2000 | Arizona (1) | Stanford |
| 2001 | UCLA (1) | Arizona |
| 2002 | Stanford (14) | USC |
| 2003 | UCLA (2) | Stanford |
| 2004 | Stanford (15) | UCLA |
| 2005 | Stanford (16) | Arizona |
| 2006 | Arizona (2) | UCLA |
| 2007 | Arizona (3) | Stanford |
| 2008 | Arizona (4) | Stanford |
| 2009 | California (1) | Arizona |
| 2010 | Stanford (17) | California |
| 2011 | Stanford (18) | California |
| 2012 | California (2) | Stanford |
| 2013 | Stanford (19) | USC |
| 2014 | California (3) | Stanford |
| 2015 | California (4) | Stanford |
| 2016 | USC (1) | Stanford |
| 2017 | Stanford (20) | California |
| 2018 | Stanford (21) | California |
| 2019 | Stanford (22) | California |
| 2020 | Stanford (23) | California |
| 2021 | California (5) | Stanford |
| 2022 | Stanford (24) | California |
| 2023 | Stanford (25) | USC |
| 2024 | California (6) | USC |
    Bold text denotes National Champion.

## Men's tennis

| Season | Team Champion (#) | Conference | Overall | Tournament champion | Individual Champion | Doubles Champion |
| | | W–L–T | W–L–T | | | |
| 1928 | Stanford (1) | | 8–0 | | | |
| 1929 | Stanford (2) | | 10–1 | | | |
| 1930 | California (1) | 3–0–1 | 12–2–1 | | | |
| 1931 | Stanford (3) | | 6–0 | | | |
| 1932 | UCLA (1) | | | | | |
| 1933 | California (2) Stanford (4) | 4–0 6–0 | 9–2 6–1 | | | |
| 1934 | USC (1) | 6–0 | 10–0 | | | |
| 1935 | Stanford (5) | | 9–1 | | | |
| 1936 | USC (2) | 5–1 | 7–1 | | | |
| 1937 | California (3) | 5–1 | 7–1 | | | |
| 1938 | Washington (1) – North USC (3) – South | 0–0 6–0 | 5–0 8–0 | | | |
| 1939 | Washington (2) – North California (4) – South | 0–0 6–0 | 4–0 8–0 | | | |
| 1940 | Washington (3) – North USC (4) – South | 0–0 6–0 | 6–0 6–0 | | | |
| 1941 | Washington (4) – North USC (5) – South | 0–0 8–0 | 5–0 7–0 | | | |
| 1942 | Washington (5) – North Stanford (6) – South | 0–0 0–0 | 4–0 6–0 | | | |
| 1943 | Washington (6) – North USC (6) – South | 0–0 4–0 | 3–0 9–0 | | | |
| 1944 | USC (7) | 3–0 | 7–0 | | | |
| 1945 | UCLA (2) | 0–0 | 0–0 | | | |
| 1946 | Washington (7) – North USC (8) – South | 0–0 6–0 | 4–0 11–0 | | | |
| 1947 | Washington (8) – North UCLA (3) & USC (9) – South | 0–0 5–1 5–1 | 4–0 0–0 13–1 | | | |
| 1948 | Washington (9) – North UCLA (4) & USC (10) – South | 0–0 5–1 5–1 | 4–0 0–0 10–2 | | | |
| 1949 | Washington (10) – North UCLA (5) & USC (11) – South | 0–0 5–1 5–1 | 4–0 0–0 10–3 | | | |
| 1950 | Washington (11) – North USC (12) – South | 0–0 6–0 | 3–0 11–0 | | | |
| 1951 | Washington (12) – North UCLA (6) – South | 0–0 0–0 | 5–0 16–1 | | | |
| 1952 | Washington (13) – North California (5) & UCLA (7) – South | 0–0 5–1 5–1 | 5–1 11–2 9–2 | | | |
| 1953 | Washington (14) – North California (6) & UCLA (8) – South | 0–0 6–0 6–0 | 6–0 13–1 0–0 | | | |
| 1954 | Washington (15) – North UCLA (9) – South | 0–0 6–0 | 5–1 19–0 | | | |
| 1955 | Washington (16) – North USC (13) – South | 0–0 6–0 | 4–1 9–0 | | | |
| 1956 | Washington (17) – North UCLA (10) – South | 0–0 0–0 | 4–0 14–1 | | | |
| 1957 | Washington (18) – North UCLA (11) & USC (14) – South | 0–0 5–1 5–1 | 4–0 9–2 7–1 | | | |
| 1958 | UCLA (12) | 0–0 | 7–0 | | | |
| 1959 | UCLA (13) | 0–0 | 15–1 | | | |
| 1960 | UCLA (14) | 0–0 | 14–3 | | | |
| 1961 | UCLA (15) | 6–0 | 13–0 | | | |
| 1962 | USC (15) | 6–0 | 12–0 | | | |
| 1963 | USC (16) | 5–0 | 12–0 | | | |
| 1964 | USC (17) | 5–1 | 10–1 | | | |
| 1965 | UCLA (16) | 6–0 | 12–0 | | | |
| 1966 | USC (18) | 6–0 | 17–0 | | | |
| 1967 | USC (19) | 5–1 | 15–2 | | | |
| 1968 | USC (20) | 5–1 | 15–1–1 | | | |
| 1969 | UCLA (17) | 0–0 | 18–1–1 | | | |
| 1970 | UCLA (18) | | 19–1 | | | |
| 1971 | UCLA (19) | 6–0 | 17–0 | | | |
| 1972 | Stanford (7) | | 16–1 | | | |
| 1973 | UCLA (20) | | 24–1 | | | |
| 1974 | Stanford (8) | | 17–1 | | | |
| 1975 | UCLA (21) | 6–0 | 19–0 | | | |
| 1976 | Washington (19) – North UCLA (22) – South | 0–0 0–0 | 9–5 17–1 | | | |
| 1977 | Washington (20) – North UCLA (23) – South | 0–0 0–0 | 13–2 19–2 | | | |
| 1978 | Washington (21) – North Stanford (9) – South | 0–0 0–0 | 13–4 24–0 | | | |
| 1979 | Washington (22) – North Stanford (10) – South | 0–0 0–0 | 30–4 19–4 | | | |
| 1980 | Washington (23) – North Stanford (11) & USC (21) – South | 0–0 8–2 8–2 | 11–4 21–3 27–7 | | | |
| 1981 | Washington (24) – North UCLA (24) – South | 0–0 9–1 | 20–12 24–3 | | | |
| 1982 | Washington (25) – North UCLA (25) – South | 0–0 10–0 | 21–6 30–3 | | | |
| 1983 | Washington (26) – North Stanford (12) – South | 0–0 0–0 | 19–5 24–1 | | | |
| 1984 | Washington (27) – North USC (22) – South | 0–0 9–1 | 14–11 32–4 | | | |
| 1985 | Washington (28) – North UCLA (26) – South | 0–0 9–1 | 20–8 31–4 | | | |
| 1986 | Washington (29) – North UCLA (27) – South | 0–0 10–0 | 26–7 29–2 | | | |
| 1987 | Washington (30) – North USC (23) – South | 0–0 9–0 | 18–12 32–1 | | Patrick McEnroe, Stanford | Brian Garrow/Pat Galbraith, UCLA |
| 1988 | Washington (31) – North Stanford (13) – South | 0–0 0–0 | 16–8 0–0 | | Brian Garrow, UCLA | Scott Melville/Eric Amend, USC |
| 1989 | Washington (32) – North UCLA (28) – South | 0–0 9–1 | 9–17 26–4 | | Pat Galbraith, UCLA | Mark Quinney/Billy Barber, UCLA |
| 1990 | Washington (33) – North UCLA (29) – South | 0–0 8–1 | 12–11 27–4 | | Jason Netter, UCLA | Alex O'Brien/Jason Yee, Stanford |
| 1991 | Washington (34) – North USC (24) – South | 0–0 9–1 | 9–16 30–2 | | Alex O'Brien (1), Stanford | Jonathan Stark/Jared Palmer, Stanford |
| 1992 | Washington (35) – North USC (25) – South | 0–0 9–1 | 6–9 21–3 | | Alex O'Brien (2), Stanford | Chris Cocotos/Alex O'Brien (2), Stanford |
| 1993 | Washington (36) – North USC (26) – South | 0–0 9–1 | 13–8 22–2 | | Fritz Bissell, UCLA | David Ekerot/Andras Lanyi, USC |
| 1994 | Washington (37) – North USC (27) – South | 0–0 9–1 | 10–13 22–3 | | Wayne Black, USC | Wayne Black/Jon Leach, USC |
| 1995 | Washington (38) – North Stanford (14) – South | 0–0 10–0 | 12–11 27–0 | | Scott Humphries, Stanford | Brett Hansen/Fernando Samayoa, USC |
| 1996 | Washington (39) – North UCLA (30) – South | 0–0 10–0 | 16–8 27–1 | | Adam Peterson, USC | Paul Goldstein/Jim Thomas, Stanford |
| 1997 | Washington (40) – North Stanford (15) – South | 0–0 0–0 | 16–8 26–2 | | Bob Bryan, Stanford | Paul Goldstein (2)/Ryan Wolters, Stanford |
| 1998 | Stanford (16) | 10–0 | 28–0 | | Paul Goldstein, Stanford | Bob Bryan/Mike Bryan, Stanford |
| 1999 | Stanford (17) UCLA (31) | 6–1 6–1 | 20–3 26–3 | | Ryan Wolters, Stanford | Jean–Noel Grinda/Lee Jong–min, UCLA |
| 2000 | Stanford (18) | 7–0 | 28–1 | | Geoff Abrams, Stanford | Brandon Kramer/Jong–Min Lee (2), UCLA |
| 2001 | Stanford (19) | 7–0 | 24–2 | | Ryan Moore, USC | K.J. Hippensteel/Alex Kim, Stanford |
| 2002 | UCLA (32) | 6–1 | 23–5 | | Rodrigo Grilli, UCLA | Marcin Matkowski/Jean–Julien Rojer,UCLA |
| 2003 | Stanford (20) | 7–0 | 25–4 | | Marcin Matkowski, UCLA | Parker Collins/Daniel Langre, USC |
| 2004 | UCLA (33) USC (28) | 6–1 6–1 | 26–6 23–4 | | Sam Warburg (1), Stanford | Phillip Gruendler/Luben Pampoulov, UCLA |
| 2005 | UCLA (34) Washington (41) | 6–1 6–1 | 27–3 20–5 | | Sam Warburg (2), Stanford | KC Corkery/Sam Warburg, Stanford |
| 2006 | Stanford (21) UCLA (35) | 6–1 6–1 | 18–4 20–6 | | Matt Bruch (1), Stanford | Mathieu Dehaine/Jeremy Drean, UCLA |
| 2007 | UCLA (36) | 7–0 | 22–4 | | Matt Bruch (2), Stanford | Matt Bruch/Blake Muller, Stanford |
| 2008 | USC (29) | 6–1 | 22–5 | | Kaes Van't Hof, USC | Robert Farah (1)/Kaes Van't Hof, USC |
| 2009 | UCLA (37) | 6–0 | 21–5 | | Bradley Klahn, Stanford | Bradley Klahn/Ryan Thacher, Stanford |
| 2010 | Stanford (22) USC (30) | 5–1 5–1 | 0–0 25–3 | | Robert Farah, USC | Robert Farah (2)/SteveJohnson (1), USC |
| 2011 | USC (31) | 6–0 | 27–2 | | Steve Johnson, USC | SteveJohnson (2)/Ray Sarmiento, USC |
| 2012 | UCLA (38) | 7–0 | 26–4 | USC (1) | | |
| 2013 | UCLA (39) | 7–0 | 29–2 | UCLA (1) | | |
| 2014 | USC (32) | 7–0 | 32–3 | UCLA (2) | | |
| 2015 | Stanford (23) USC (33) | 6–1 6–1 | 17–6 22–4 | USC (2) | | |
| 2016 | UCLA (40) | 7–0 | 20–2 | UCLA (3) | | |
| 2017 | UCLA (41) | 6–0 | 21–5 | USC (3) | | |
| 2018 | UCLA (42) | 8–0 | 30–3 | UCLA (4) | | |
| 2019 | UCLA (43) | 8–0 | 19–6 | USC (4) | | |
| 2020 | – | – | | – | | |
| 2021 | Stanford (24) | 6–1 | 11–6 | USC (5) | | |
| 2022 | Arizona (1) | 7–0 | 20–5 | USC (6) | | |
| 2023 | Arizona (2) USC (34) Utah (1) | 6–2 | 20–5 16–7 21–4 | USC (7) | | |
| 2024 | Arizona (3) Stanford (25) | 7–1 | 21–3 15–5 | Arizona (1) | | |
    Bold text denotes National Champion. Note: The 2020 Season was stopped due to the COVID–19 Pandemic.
    Note: Stanford won the 1973, 1977, 1981, 1986, 1988, 1989, 1990, 1992, 1996 Team National Title. UCLA won the 1950, 1953, 1979, 1984, 2008 Team National Titles. USC won the 1976 Team National Title.
    Note: The 2008 UCLA Conference Championship was vacated due to playing an ineligible player & awarded to USC.

## Women's tennis

| Season | Team Champion (#) | Conference | Overall | Tournament champion | Individual Champion | Doubles Champion |
| | | W–L–T | W–L–T | | | |
| 1987 | Washington (1) – North California (1) – South | 0–0 0–0 | 0–0 0–0 | | Jane Thomas, UCLA | Lupita Novelo/Ginny Purdy, USC |
| 1988 | Washington (2) – North Stanford (1) – South | 0–0 0–0 | 0–0 27–2 | | Lisa Green, Stanford | Alissa Finerman/Tifany Silveria, California |
| 1989 | Washington (3) – North Stanford (2) – South | 0–0 6–0 | 0–0 29–0 | | Sandra Birch (1), Stanford | Mamie Ceniza/Stella Sampras (1), UCLA |
| 1990 | Washington (4) – North Stanford (3) – South | 0–0 6–0 | 0–0 29–0 | | Debra Graham, Stanford | Meredith McGrath/Teri Whitlinger, Stanford |
| 1991 | Washington (5) – North Stanford (4) – South | 0–0 6–0 | 0–0 26–1 | | Sandra Birch (2), Stanford | Kimberly Po/Stella Sampras (2), UCLA |
| 1992 | Washington (6) – North Stanford (5) – South | 0–0 0–0 | 0–0 22–3 | | Alix Creek (1), Arizona | Alix Creek/Danielle Scott, Arizona |
| 1993 | Washington (7) – North Stanford (6) – South | 0–0 0–0 | 0–0 26–3 | | Alix Creek (2), Arizona | Keirsten Alley (1)/Pam Nelson (1), California |
| 1994 | Washington (8) – North Stanford (7) – South | 0–0 0–0 | 0–0 23–3 | | Sandra DeSilva, Stanford | Keirsten Alley (2)/Pam Nelson (2), California |
| 1995 | Washington State (1) – North Stanford (8) – South | 0–0 0–0 | 0–0 23–3 | | Keri Phebus, UCLA | Ania Bleszynski/Katie Schlukebir, Stanford |
| 1996 | Washington State (2) – North Stanford (9) – South | 0–0 0–0 | 0–0 25–2 | | Julie Scott (1), Stanford | Keri Phebus/Paige Yaroshuk, UCLA |
| 1997 | Washington (9) – North Stanford (10) – South | 0–0 0–0 | 0–0 30–1 | | Julie Scott (2), Stanford | Amanda Augustus/Claire Curran, California |
| 1998 | Stanford (11) | 0–0 | 26–2 | | Annica Cooper, UCLA | Ania Bleszynski/Julie Scott, Stanford |
| 1999 | Stanford (12) | 0–0 | 29–2 | | Mariss Irvin, Stanford | Teryn Ashley/Marissa Irvin, Stanford |
| 2000 | Stanford (13) | 0–0 | 30–1 | | Sara Walker, UCLA | Lindsay Blau/Michelle Gough, Arizona |
| 2001 | Stanford (14) | 0–0 | 30–0 | | Adria Engel, Arizona State | Mariko Fritz–Krockow/Sara Walker, UCLA |
| 2002 | Stanford (15) | 0–0 | 27–1 | | Gabriela Lastra, Stanford | Christina Fusano (1)/Raquel Kops–Jones (1), California |
| 2003 | Stanford (16) | 0–0 | 25–2 | | Daria Panova, Oregon | Christina Fusano (2)/Raquel Kops–Jones (2), California |
| 2004 | Stanford (17) | 0–0 | 29–0 | | Raquel Kops–Jones, California | Alice Barnes (1)/Erin Burdette, Stanford |
| 2005 | Stanford (18) | 0–0 | 27–0 | | Nicole Leimbach, USC | Alice Barnes (2)/Anne Yelsey (1), Stanford |
| 2006 | Stanford (19) | 0–0 | 30–0 | | Zsuzsanna Fodor, California | Alice Barnes (3)/Anne Yelsey (2), Stanford |
| 2007 | Stanford (20) | 0–0 | 24–2 | | Lindsey Nelson, USC | Riza Zalameda/Yasmin Schnack (1), UCLA |
| 2008 | Stanford (21) UCLA (1) | 0–0 0–0 | 22–5 0–0 | | Riza Zalameda, UCLA | Amanda Fink (1)/Gabriela Niculescu (1), USC |
| 2009 | USC (1) | 0–0 | 0–0 | | Amanda Fink, USC | Amanda Fink (2)/Gabriela Niculescu (2), USC |
| 2010 | Stanford (22) | 7–0 | 26–1 | | Yasmin Schnack, UCLA | Yasmin Schnack (2)/Andrea Remynse, UCLA |
| 2011 | Stanford (23) | 8–0 | 28–1 | | Kristie Ahn, Stanford | Mari Andersson/Jana Juricova, California |
| 2012 | Stanford (24) UCLA (2) | 9–1 9–1 | 21–2 0–0 | | Nicole Gibbs, Stanford | Kaitlyn Christian (1)/Sabrina Santamaria (1), USC |
| 2013 | USC (2) | 0–0 | 0–0 | | Kyle McPhillips, UCLA | Kaitlyn Christian (2)/Sabrina Santamaria (3), USC |
| 2014 | California (2) | 0–0 | 0–0 | | Jennifer Brady, UCLA | Kaitlyn Christian (3)/Giuliana Olmos, USC |
| 2015 | USC (3) | 0–0 | 0–0 | | Catherine Harrison, UCLA | Carol Zhao/Taylor Davidson, Stanford |
| 2016 | Stanford (25) | 9–1 | 20–5 | | Maegan Manasse, California | Alexandra Osborne/Ebony Panoho, Arizona State |
| 2017 | Stanford (26) | 10–0 | 24–3 | Stanford (1) | | |
| 2018 | Stanford (27) | 9–0 | 24–3 | Stanford (2) | | |
| 2019 | Stanford (28) | 10–0 | 28–1 | Stanford (3) | | |
| 2020 | – | – | – | – | | |
| 2021 | UCLA (3) | 10–0 | 22–4 | California (1) | | |
| 2022 | California (3) | 8–1 | 15–6 | Stanford (4) | | |
| 2023 | Stanford (29) | 10–0 | 18–2 | Stanford (5) | | |
| 2024 | UCLA (4) | 9–1 | 17–4 | Stanford (6) | | |
    Bold text denotes National Champion. Note: The 2020 Season was stopped due to the COVID–19 Pandemic.
    Note: Stanford won the 1982, 1984, 1986, 1987, 2013 Team National Titles. UCLA won the 2014 Team National Title. USC won the 1983, 1985 Team National Titles
    Note:

## Men's track & field

| Season | Team Champion (#) | Runner Up |
| 1960 | USC (1) | UCLA |
| 1961 | USC (2) | UCLA |
| 1962 | USC (3) | UCLA |
| 1963 | USC (4) | Stanford |
| 1964 | USC (5) | California |
| 1965 | Oregon (1) | Washington State |
| 1966 | UCLA (1) | USC |
| 1967 | Oregon (2) | USC |
| 1968 | USC (6) | Oregon |
| 1969 | UCLA (2) | Oregon |
| 1970 | UCLA (3) | Oregon |
| 1971 | UCLA (4) | Oregon |
| 1972 | USC (7) | UCLA |
| 1973 | UCLA (3) | USC |
| 1974 | USC (8) | UCLA |
| 1975 | USC (9) | UCLA |
| 1976 | USC (10) | Washington |
| 1977 | USC (11) | Washington State |
| 1978 | USC (12) | Oregon |
| 1979 | Oregon (3) | UCLA |
| 1980 | UCLA (4) | Oregon |
| 1981 | Arizona State (1) | Oregon |
| 1982 | UCLA (5) | Washington State |
| 1983 | Washington State (1) | Arizona State & UCLA |
| 1984 | Washington State (2) | Oregon |
| 1985 | Washington State (3) | California |
| 1986 | Oregon (4) | UCLA |
| 1987 | UCLA (6) | Oregon |
| 1988 | UCLA (7) | Washington State |
| 1989 | UCLA (8) | Oregon |
| 1990 | Oregon (5) | Washington State |
| 1991 | Washington State (4) | Oregon |
| 1992 | UCLA (9) | Oregon |
| 1993 | UCLA (10) | Arizona |
| 1994 | UCLA (11) | USC |
| 1995 | UCLA (12) | Oregon |
| 1996 | UCLA (13) | Oregon |
| 1997 | USC (13) | UCLA |
| 1998 | UCLA (14) | USC |
| 1999 | USC (13) | UCLA |
| 2000 | USC (14) | Stanford |
| 2001 | Stanford (1) | USC |
| 2002 | Stanford (2) | Oregon |
| 2003 | Oregon (6) | Stanford |
| 2004 | UCLA (15) | Oregon |
| 2005 | Oregon (7) | UCLA |
| 2006 | USC (15) | Oregon |
| 2007 | Oregon (8) | Arizona State |
| 2008 | Oregon (9) | Arizona State |
| 2009 | Oregon (10) | USC |
| 2010 | Oregon (11) | USC |
| 2011 | Oregon (12) | Arizona |
| 2012 | Oregon (13) | Arizona State |
| 2013 | Oregon (14) | USC |
| 2014 | Oregon (15) | USC |
| 2015 | Oregon (16) | USC |
| 2016 | Oregon (17) | Washington |
| 2017 | Oregon (18) | USC |
| 2018 | Oregon (19) | Stanford |
| 2019 | Oregon (20) | UCLA |
| 2020 | — | — |
| 2021 | Oregon (21) | USC |
| 2022 | Oregon (22) | Washington |
| 2023 | Washington (1) | USC |
| 2024 | Washington (2) | USC |
    Bold text denotes National Champion. Note: Arizona State won the 1977 National Title. Oregon won the 1962 & 1964 National Title. UCLA won the 1978 National Title. USC won the 1965 National Title.
Note: The 2020 Season was stopped due to the COVID–19 Pandemic.

## Women's track & field

| Season | Team Champion (#) | Runner Up |
| 1987 | UCLA (1) | USC |
| 1988 | UCLA (2) | Oregon |
| 1989 | UCLA (3) | Oregon |
| 1990 | UCLA (4) | Oregon |
| 1991 | Oregon (1) | UCLA |
| 1992 | Oregon (2) | Arizona |
| 1993 | UCLA (5) | Oregon |
| 1994 | UCLA (6) | Arizona State |
| 1995 | UCLA (7) | Oregon |
| 1996 | USC (1) | Oregon |
| 1997 | UCLA (8) | USC |
| 1998 | UCLA (9) | Stanford |
| 1999 | UCLA (10) | USC |
| 2000 | UCLA (11) | USC |
| 2001 | UCLA (12) | USC |
| 2002 | UCLA (13) | USC |
| 2003 | UCLA (14) | Stanford |
| 2004 | UCLA (15) | Stanford |
| 2005 | Stanford (1) | UCLA |
| 2006 | Arizona State (1) | Stanford |
| 2007 | Arizona State (2) | Stanford |
| 2008 | Arizona State (3) | Stanford |
| 2009 | Oregon (3) | Stanford |
| 2010 | Oregon (4) | Arizona |
| 2011 | Oregon (5) | Arizona |
| 2012 | Oregon (6) | Stanford |
| 2013 | Oregon (7) | Arizona |
| 2014 | Oregon (8) | USC |
| 2015 | Oregon (9) | USC |
| 2016 | Oregon (10) | USC |
| 2017 | Oregon (11) | USC |
| 2018 | USC (2) | Oregon |
| 2019 | USC (3) | Oregon |
| 2020 | — | — |
| 2021 | USC (3) | Oregon |
| 2022 | Oregon (12) | Colorado |
| 2023 | Oregon (13) | USC |
| 2024 | Oregon (14) | USC |
    Bold text denotes National Champion.
Note: The 2020 Season was stopped due to the COVID–19 Pandemic.

## Women's indoor volleyball

| Year | Team | Conf | Conf | Conf | Overall | Overall | Overall | Runner–up |
| Year | Team | W | L | Pct | W | L | Pct | Runner–up |
| 1986 | UCLA | 17 | 1 | 0.944 | 31 | 10 | 0.756 | Stanford |
| 1987 | Stanford | 17 | 1 | 0.944 | 29 | 7 | 0.806 | UCLA |
| 1988 | UCLA | 18 | 0 | 1.000 | 34 | 1 | 0.971 | Stanford |
| 1989 | UCLA | 18 | 0 | 1.000 | 30 | 3 | 0.909 | Washington Stanford |
| 1990 | UCLA | 18 | 0 | 1.000 | 36 | 1 | 0.973 | Stanford |
| 1991 | Stanford | 18 | 0 | 1.000 | 30 | 2 | 0.938 | UCLA |
| 1992 | UCLA | 18 | 0 | 1.000 | 33 | 1 | 0.971 | Stanford |
| 1993 | UCLA | 17 | 1 | 0.944 | 30 | 2 | 0.938 | Stanford ASU |
| 1994 | Stanford | 17 | 1 | 0.944 | 32 | 1 | 0.970 | UCLA |
| 1995 | Stanford | 18 | 0 | 1.000 | 29 | 3 | 0.906 | WSU UCLA |
| 1996 | Stanford | 17 | 1 | 0.944 | 31 | 2 | 0.935 | WSU |
| 1997 | Stanford | 18 | 0 | 1.000 | 33 | 2 | 0.942 | USC Washington |
| 1998 | Stanford | 17 | 1 | 0.944 | 27 | 4 | 0.871 | USC |
| 1999 | Stanford UCLA | 17 | 1 | 0.944 | 31 28 | 3 4 | 0.912 0.875 | N/A |
| 2000 | USC Arizona | 16 | 2 | 0.889 | 29 28 | 3 5 | 0.906 0.848 | N/A |
| 2001 | Stanford | 17 | 1 | 0.944 | 33 | 2 | 0.943 | USC |
| 2002 | USC | 17 | 1 | 0.944 | 31 | 1 | 0.969 | Stanford |
| 2003 | USC | 18 | 0 | 1.000 | 35 | 0 | 1.000 | Stanford |
| 2004 | Washington | 16 | 2 | 0.889 | 28 | 3 | 0.903 | Stanford |
| 2005 | Washington | 17 | 1 | 0.944 | 32 | 1 | 0.903 | Stanford Arizona |
| 2006 | Stanford | 16 | 2 | 0.889 | 30 | 4 | 0.882 | UCLA Washington |
| 2007 | Stanford | 16 | 2 | 0.889 | 32 | 3 | 0.914 | Washington |
| 2008 | Stanford | 17 | 1 | 0.944 | 31 | 4 | 0.886 | Washington |
| 2009 | Stanford | 14 | 4 | 0.778 | 23 | 8 | 0.742 | Washington UCLA |
| 2010 | California Stanford | 15 | 3 | 0.833 | 30 27 | 4 4 | 0.882 0.871 | N/A |
| 2011 | USC | 20 | 2 | 0.909 | 29 | 5 | 0.853 | UCLA |
| 2012 | Stanford | 19 | 1 | 0.950 | 30 | 4 | 0.882 | Oregon |
| 2013 | Washington | 18 | 2 | 0.900 | 30 | 3 | 0.909 | Stanford |
| 2014 | Stanford | 19 | 1 | 0.950 | 33 | 1 | 0.971 | Washington |
| 2015 | USC Washington | 18 | 2 | 0.900 | 33 31 | 3 3 | 0.917 0.912 | N/A |
| 2016 | Washington | 16 | 4 | 0.800 | 29 | 5 | 0.853 | Stanford |
| 2017 | Stanford | 19 | 1 | 0.950 | 30 | 4 | 0.882 | Washington |
| 2018 | Stanford | 20 | 0 | 1.000 | 34 | 1 | 0.971 | California |
| 2019 | Stanford | 18 | 2 | .900 | 30 | 4 | 0.82 | Washington |
| 2020 | Washington | 17 | 3 | .850 | 20 | 4 | 0.833 | Oregon |
| 2021 | Washington | 17 | 3 | .850 | 26 | 5 | 0.839 | UCLA |
| 2022 | Stanford | 19 | 1 | 0.950 | 27 | 5 | 0.843 | Oregon |
| 2023 | Stanford | 19 | 1 | 0.950 | 26 | 3 | 0.8979 | Oregon |
Bold text indicates National Champion

## Wrestling

| Year | Team | Conference Membership |
| 1963 | Washington State | Full Member |
| 1964 | UCLA | Full Member |
| 1965 | Oregon State | Full Member |
| 1966 | Oregon State | Full Member |
| 1967 | Oregon State | Full Member |
| 1968 | Oregon State | Full Member |
| 1969 | Oregon State | Full Member |
| 1970 | Oregon State | Full Member |
| 1971 | Washington | Full Member |
| 1972 | Washington Oregon State | Full Member Full Member |
| 1973 | Oregon State | Full Member |
| 1974 | Washington | Full Member |
| 1975 | Oregon | Full Member |
| 1976 | Oregon State | Full Member |
| 1977 | Oregon State | Full Member |
| 1978 | Oregon State | Full Member |
| 1979 | Oregon State | Full Member |
| 1980 | Arizona State | Full Member |
| 1981 | Oregon | Full Member |
| 1982 | Oregon | Full Member |
| 1983 | Oregon State | Full Member |
| 1984 | Oregon State | Full Member |
| 1985 | Arizona State | Full Member |
| 1986 | Arizona State | Full Member |
| 1987 | Arizona State | Full Member |
| 1988 | Arizona State | Full Member |
| 1989 | Arizona State | Full Member |
| 1990 | Arizona State | Full Member |
| 1991 | Arizona State | Full Member |
| 1992 | Oregon State | Full Member |
| 1993 | Arizona State | Full Member |
| 1994 | Oregon State | Full Member |
| 1995 | Arizona State | Full Member |
| 1996 | Cal State Bakersfield | Affiliate |
| 1997 | Arizona State | Full Member |
| 1998 | Arizona State | Full Member |
| 1999 | Boise State | Affiliate |
| 2000 | Boise State | Affiliate |
| 2001 | Arizona State | Full Member |
| 2002 | Boise State | Affiliate |
| 2003 | Arizona State | Full Member |
| 2004 | Boise State | Affiliate |
| 2005 | Arizona State | Full Member |
| 2006 | Arizona State | Full Member |
| 2007 | Oregon State | Full Member |
| 2008 | Boise State | Affiliate |
| 2009 | Boise State | Affiliate |
| 2010 | Oregon State | Full Member |
| 2011 | Boise State | Affiliate |
| 2012 | Oregon State | Full Member |
| 2013 | Oregon State | Full Member |
| 2014 | Oregon State | Full Member |
| 2015 | Oregon State | Full Member |
| 2016 | Oregon State | Full Member |
| 2017 | Arizona State | Full Member |
| 2018 | Arizona State | Full Member |
| 2019 | Stanford | Full Member |
| 2020 | Arizona State | Full Member |
| 2021 | Arizona State | Full Member |
| 2022 | Arizona State | Full Member |
| 2023 | Oregon State | Full Member |
| 2024 | Arizona State | Full Member |
Bold text indicates National Champion