won the 1992, 1995 (vacated), 2003, 2004 and 2010 National Championship but did not win the conference championshipNote: Arizona won the 1991, 1993, and 1996 National Championship but did not win the conference championshipNote: California won the 2002 National Championship but did not win the conference championshipNote: 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 Men's Swim & Dive Bold text denotes National Champion.Note: Arizona won the 2008 National Title. California won the 1979 National Title. Women's Swim & Dive Bold text denotes National Champion. Men's Tennis 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 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 Swim & Dive Bold text denotes National Champion.Note: Arizona won the 2008 National Title. California won the 1979 National Title. Men's Track & Field 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 Bold text denotes National Champion. Note: The 2020 Season was stopped due to the COVID-19 Pandemic. Women's Indoor Volleyball Bold text indicates National Champion Wrestling Bold text indicates National Champion References External links Pac-12 Champions – full list of past champions Pac-12 Conference Pac-12