Last names starting with "O"
- Class of 1996 Jennifer Oberes
- Class of 2000 Ryan Obreys
- Class of 1983 Brett Obrian
- Class of 1983 Bret Obrien
- Class of 1969 Katie OBrien
- Class of 1969 Mary Alice Oconell
- Class of 1969 Mary Alice Oconnel
- Class of 1999 Michael Oconnor
- Class of 1989 Lance Odiorne
- Class of 1966 David Oliver
- Class of 1998 Rosemary Olivero (formerly Moleski)
- Class of 1988 Anthony Olsa
- Class of 1971 Charles Opeka
- Class of 1998 Shannon Oranchak
- Class of 1961 Jerry Orsley
- Class of 1962 John Orzel
- Class of 1960 Richard Orzel
- Class of 2003 Larisa Osipov
- Class of 1968 Robin Ostebo
- Shem Owens
Looking for Johnson City High School alumni not listed? If so, check out Classmates.com® - hundreds of more JCHS alumni have posted their profiles.
About the Johnson City High School Alumni Directory
Check out all of the names of the Johnson City High School alumni that attended high school in Johnson City that are listed above. Registering will allow you to join the directory. Johnson City High School alumni can relive their experiences from high school by sharing memories and pictures, reconnecting with those alumni listed, and more.