Last names starting with "O"
- Class of 1968 Carolyn O'Brien
- Class of 1971 Deidre Obrain
- Class of 1971 Deidre Obrian
- Class of 1969 Jack OBrian
- Megan OBrien
- Class of 2014 Naji Odetalla
- Class of 1979 Daniel Oller
- Class of 1964 Vicky Olphiant
- Class of 1978 Barbara Olson
- Class of 1990 Christine ONeal
- Class of 1961 David Orcutt
- Class of 1966 Fred Ordelheide
- Sharon Otero
- Class of 1970 Sally Otts (now Griffiths)
- Class of 1978 Gregg Overstake
- Class of 1959 Carolyn Owens (formerly Cook)
- Class of 1989 Denise Owens
- James Owens
- Class of 1969 Susan Owens
- Class of 1975 Lynn Ozouf
Looking for Putnam City High School alumni not listed? If so, check out Classmates.com® - hundreds of more PCHS alumni have posted their profiles.
About the Putnam City High School Alumni Directory
If you attended Putnam City High and want to be added to the alumni directory register now to add your name to the alumni list. For former Putnam City students from OK, 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 Putnam City High School alumni.