Last names starting with "O"
- Class of 1987 James O Neill
- Class of 2009 Joseph O'Connor
- Rhonda Oguinn
- Class of 1989 Julie Oldham (now Grizzard)
- Class of 1986 Barry Oliver
- Class of 2008 Johnny Oliver
- Class of 2015 Shar'Kay Oliver
- Class of 2007 Tyler Oliver
- Class of 1986 Kevin OMalley
- Class of 2005 Makayla Oneil
- Louis Orduna
- Class of 1996 Christopher Ortega
Looking for Graves County High School alumni not listed? If so, check out Classmates.com® - hundreds of more GCHS alumni have posted their profiles.
About the Graves County High School Alumni Directory
If you attended Graves County High and want to be added to the alumni directory register now to add your name to the alumni list. If you are a former student of Graves County HS in Mayfield, Kentucky, register now to add your name.