High School Abbreviations and Acronyms

1. OHS
   Olean High School
2. OHS
   Olentangy High School
3. OHS
   Olney High School
4. OHS
   Olympia High School
5. OHS
   Olympus High School
6. OHS
   Omak High School
7. OHS
   Omro High School
8. OHS
   Omega High School
9. OHS
   Onalaska High School
10. OHS
    Ontario High School
11. OHS
    Ooltewah High School
12. OHS
    Oostburg High School
13. OHS
    Opelika High School
14. OHS
    Open High School
15. OHS
    Opp High School
16. OHS
    Orangefield High School
17. OHS
    Orange High School
18. OHS
    Orem High School
19. OHS
    Orion High School
20. OHS
    Orland Uigh School

Last updated: May 24, 2020 — Total entries: 5,883