| School Name | Class | City | State/Prov. | Reunion Date |
|---|---|---|---|---|
| Channel Islands | 1998 | Oxnard | California | 2008-09-19 |
| Channel Islands High | 1979 | Oxnard | California | 2019-01-01 |
| Channel Islands High | 1986 | Oxnard | California | 2011-08-06 |
| Channel Islands High | 1990 | Oxnard | California | 2010-07-17 |
| Channel Islands High | 1991 | Oxnard | California | 2011-07-23 |
| Channel Islands High '75-'77 | 1975 | Oxnard | California | 2011-09-24 |
| Channel Islands High '78-'81 | 1978 | Oxnard | California | 2009-07-18 |
| Channel Islands High '78-'81 | 1979 | Oxnard | California | 2009-07-18 |
| Channel Islands High '78-'81 | 1980 | Oxnard | California | 2009-07-18 |
| Channel Islands High '78-'81 | 1981 | Oxnard | California | 2009-07-18 |
| Channel Islands High School | 1977 | Oxnard | California | 2007-08-01 |
| Channel Islands High School | 2003 | Oxnard | California | 2013-06-22 |
| Charter Oak | 1978 | Covina | California | 2008-07-12 |
| Charter Oak | 1988 | Covina | California | 2008-06-28 |
| Charter Oak | 1997 | Covina | California | 2007-09-01 |
| Charter Oak High | 1973 | Covina | California | 2013-10-12 |
| Charter Oak High | 1974 | Covina | California | 2014-09-20 |
| Charter Oak High | 1989 | Covina | California | 2009-10-03 |
| Charter Oak High '85-'86 | 1985 | Covina | California | 2010-06-05 |
| Charter Oak High '85-'86 | 1986 | Covina | California | 2010-06-05 |
| Charter Oak High School | 1997 | Covina | California | 2017-09-23 |
| Charter Oak High School | 1997 | Covina | California | 2017-09-23 |
| Chatsworth | 1964 | Chatsworth | California | 2006-04-01 |
| Chatsworth | 1965 | Chatsworth | California | 2006-04-01 |
| Chatsworth | 1966 | Chatsworth | California | 2006-04-01 |
| Chatsworth | 1967 | Chatsworth | California | 2006-04-01 |
| Chatsworth | 1967 | Chatsworth | California | 2017-08-19 |
| Chatsworth | 1968 | Chatsworth | California | 2008-09-27 |
| Chatsworth | 1969 | Chatsworth | California | 2009-08-08 |
| Chatsworth | 1970 | Chatsworth | California | 2010-06-19 |