Special Education Abbreviations and Acronyms

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

Last updated: May 24, 2020 — Total entries: 3,860