Special Education Abbreviations and Acronyms

1. OOSH
   Out of School Hours Centre
2. OOTR
   Office of The Registrar
3. OPB
   Oregon Public Broadcasting
4. OPC
   Office of Policy and Compliance
5. OPEN
   Oregon Public Education Network
6. OPM
   Office of Personnel Management
7. OPM
   Office of Parking Management
8. OPSBA
   Ontario Public School Boards' Association
9. OPSOA
   Ontario Public Supervisory Officers' Association
10. OPTA
    Oregon Public Transportation Association
11. OR
    Office of The Registrar
12. ORS
    Oregon Revised Statutes
13. ORSS
    Oregon Revised Statutes
14. ORU
    Oregon Riders Unlimited
15. OSA
    Office for Student Affairs
16. OSB
    Oregon School for the Blind
17. OSBA
    Oregon School Boards Association
18. OSCA
    Oregon School Counselor Association
19. OSD
    Oregon School for The Deaf
20. OSEA
    Oregon School Employees Association

Last updated: May 24, 2020 — Total entries: 3,859