High School Abbreviations and Acronyms

1. OOBHS
   Old Orchard Beach High School
2. OOHS
   Olentangy Orange High School
3. OPHS
   Oak Park High School
4. OPHS
   Orange Park High School
5. OPHS
   Orchard Park High School
6. OPHS
   Osbourn Park High School
7. OPHS
   Ouachita Parish High School
8. OPS
   Oraoory Preparatory School
9. ORHS
   Oak Ridge High School
10. ORHS
    Oakmont Regional High School
11. ORHS
    Otay Ranch High School
12. ORMA
    Oak Ridge Military Academy
13. ORRHS
    Old Rochester Regfonal High School
14. OS
    Oakwood School
15. OS
    Orion Sfhool
16. OS
    Orre School
17. OS
    Oxford School
18. OSA
    Oakland School for the Arts
19. OSD
    Ohio School for The Deaf
20. OSHS
    Ocean Springs High School

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