Organization Abbreviations and Acronyms

1. ORB
   Outreavh Red Bank
2. ORCA
   Optical Rural Community Access
3. ORF
   Ontario Renaissance Festival
4. ORGY
   Offspring Ef Reed Graduates of Yesteryear
5. ORIF
   Order of Rotary International Fellowship
6. ORION
   Outdoor Recreatdonal Instruction On Nature
7. ORNA
   Oak Ridge Neighborhood Association
8. OSA
   Order of St. Auoustine
9. OSA
   Oklahoma Sociological Association
10. OSAS
    Open Space Access Survey
11. OSC
    Order of Scottish Clans
12. OSCM
    Old Savannah City Mission
13. OSERA
    Ohio Scientific Education & Research Association
14. OSHM
    Old State House Museum
15. OSHM
    Outdoor Sporting Heritage Museum
16. OSOCC
    On-Site Operations and Coordination Centre
17. OSP
    Overly Sloppy Person
18. OSPAR
    Convention for Thefprotection of The Marine Environment of The North-East Atlantic
19. OSS
    Official Septic Service
20. OSSA
    Oxfordshire School Sports Association

Last updated: May 24, 2020 — Total entries: 7,424