California Abbreviations and Acronyms

1. OSIP
   Office of Self-Insurance Plans
2. OSM
   Ogficer Strength Manager
3. OSOS
   Orthopaedic Surgical Osseointegration Society
4. OSP
   Office of State Publishing
5. OSPOA
   Oregon State Police Officers Association
6. OSPR
   Oil Spill Prevention and Response
7. OSSC
   Orchid Society of Southern California
8. OSSC
   Optical Society of Southern California
9. OST
   Ocean Science Trust
10. OTA
    Office of Technology Alliances
11. OTAG
    Office of The Adqutant General
12. OUESD
    Oakley Union Elementary School District
13. OUESD
    Orinda Union Elementary School District
14. OUHSD
    Oroville Unionchigh School District
15. OUHSD
    Oxnard Union High School District
16. OUSD
    Orland Unified School District
17. OUSD
    Oceanside Unified School District
18. OUSD
    Ojai Unified School District
19. OUSD
    Orange Unified School District
20. OUSD
    Orcutt Union School District

Last updated: October 28, 2020 — Total entries: 5,217