Last names starting with "G"
- Class of 1974 Joyce Gannon
- Rick Geisler
- Class of 1970 John Gibson (now Gibson)
- Class of 1979 Lisa Giles
- Class of 2011 Brittany Gillenwater
- Class of 1977 Billy Gillespie
- Class of 1983 David Gilmartin
- Class of 1989 Tina Gilstrap (now Haff)
- Class of 1993 Brand Glover
- Class of 1993 Brandi Glover
- Class of 1964 Vicki Goin
- Class of 2006 Sara Greene
- Jennifer Grimsley
- Class of 2007 Jeremy Guest
Looking for Collinsville High School Collinsville, OK alumni not listed? If so, check out Classmates.com® - hundreds of more CHS alumni have posted their profiles.
About the Collinsville High School Alumni Directory
If you attended Collinsville High Collinsville, OK lahoma and want to be added to the alumni directory register now to add your name to the alumni list. For former Collinsville High 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 Collinsville High School alumni.