Last names starting with "O"
- Class of 2012 Olivia O'Flaherty
- Class of 2011 Daniel Ochoa
- Class of 1981 Debbie Odell
- Class of 2011 Danielle OKeefe
- Class of 1988 Maria Okpik
- Class of 2008 Stephania Olivares
- Class of 2009 Francisco Olivarria
- Nicole Olivas
- Class of 1976 Henry Oliveira
- Cameron Oliver
- Class of 1978 Jeff Olsen
- Class of 1980 Leigh Olsen
- Class of 1969 Deby Openshaw
- Class of 1967 Laurel Ortega
- Class of 2002 Oscar Ortiz
- Class of 2012 Joshua Owens
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About the Ernest Righetti High School Alumni Directory
If you attended Ernest Righetti High and want to be added to the alumni directory register now to add your name to the alumni list. Don't forget to upload your Ernest Righetti High School pictures and check on the latest info about any Ernest Righetti High School reunion.