Last names starting with "O"
- Leigh O'Neill
- Class of 1962 Lyel Oakes
- Class of 1962 Lyel Terry Oakes
- Worth Ober
- Class of 1970 Mora Oconner
- Class of 1968 Lynn Oday
- Class of 1975 Andrew Oien
- Class of 1975 Denise Oien
- Class of 2010 Juliana Olah
- Class of 1984 Michelle Oliver
- Class of 1989 Shannon Olsen
- Class of 1956 Frank Olson
- Class of 1990 Shannon Olson
- Class of 2003 Christopher Ornelos
- Class of 1978 Beverly Overpeck
- Class of 1989 Jeanette Owen
Looking for El Segundo High School alumni not listed? If so, check out Classmates.com® - hundreds of more ESHS alumni have posted their profiles.
About the El Segundo High School Alumni Directory
If you attended El Segundo High and want to be added to the alumni directory register now to add your name to the alumni list. For former El Segundo High students from CA, you can view the class reunion information that has been posted by other site visitors. In addition, we encourage you to post your profile in the alumni directory, share information about the school activities you were involved with and reconnect with El Segundo High School alumni.