Men's Swim/Dive History of Champions
| Year | School | Year | School | Year | School |
| 1948 | Fullerton College | 1949 | Fullerton College | 1950 | Fullerton College |
| 1951 | Fullerton College | 1952 | Fullerton College | 1953 | Fullerton College |
| 1954 | Fullerton College | 1955 | Fullerton College | 1956 | Long Beach City College |
| 1957 | Long Beach City College | 1958 | Long Beach City College | 1959 | Long Beach City College |
| 1960 | Long Beach City College | 1961 | Long Beach City College | 1962 | Foothill College |
| 1963 | Foothill College | 1964 | Foothill College | 1965 | Foothill College |
| 1966 | Foothill College | 1967 | Foothill College | 1968 | Foothill College |
| 1969 | Foothill College | 1970 | L.A. Valley College | 1971 | Pasadena City College |
| 1972 | Pasadena City College | 1973 | Diablo Valley College | 1974 | Foothill College |
| 1975 | Diablo Valley College | 1976 | Pasadena City College | 1977 | Pasadena City College |
| 1978 | Pasadena City College | 1979 | Diablo Valley College | 1980 | Diablo Valley College |
| 1981 | Diablo Valley College | 1982 | West Valley College | 1983 | West Valley College |
| 1984 | Fullerton College | 1985 | Golden West College | 1986 | Golden West College |
| 1987 | Santa Monica College | 1988 | Diablo Valley College | 1989 | Diablo Valley College |
| 1990 | Golden West College | 1991 | Orange Coast College | 1992 | Orange Coast College |
| 1993 | Golden West College | 1994 | Orange Coast College | 1995 | Golden West College |
| 1996 | Golden West College | 1997 | Golden West College | 1998 | Golden West College |
| 1999 | Golden West College | 2000 | Golden West College | 2001 | Golden West College |
| 2002 | Diablo Valley College | 2003 | Diablo Valley College | 2004 | Golden West College |
| 2005 | Ventura College | 2006 | Orange Coast College | 2007 | Orange Coast College |
| 2008 | Diablo Valley College | 2009 | Orange Coast College | 2010 | Ventura College |
| 2011 | Orange Coast College | 2012 | Santa Rosa Junior College | 2013 | Golden West College |
| 2014 | Golden West College | 2015 | Golden West College | 2016 | Sierra College |
| 2017 | Golden West College | 2018 | Orange Coast College | 2019 | Sierra College |
| 2020 | Not contested due to COVID | 2021 | Not contested due to COVID | 2022 | Sierra College |
| 2023 | Sierra College | 2024 | Sierra College |