Military Abbreviations and Acronyms

1. OASA
   Office of The Assistant Secretary of The Army
2. OASARDA
   Office of The Assistant Secretary of The Army Research, Development and Acquisition
3. OASB
   Office of Administration and Small Business
4. OASC
   Officer Aircrew and Selection Centre
5. OASC
   Officer and Aircrew Selection Centre
6. OASC
   Officers & Aircrew Selection Centre
7. OASC
   Officers and Aircrew Selection Centre
8. OASD
   Office of The Assistant Secretary of Defense
9. OASD
   Office of Assistant Secretary of Defense
10. OASD
    Office of The Assistant Secretary of Defence
11. OASD
    Office of The Asd
12. OASD/ISA
    Office of Assistant Secretary of Defense International Security Affairs
13. OASE
    Offensive Aircraft Survivability Equipment
14. OASH
    Office of The Assistant Secretary for Health
15. OASI
    Office Automation Society International
16. OASIS
    Oceanic Area System Improvement Study
17. OASIS
    Office Automation System for Intelligence Support
18. OASIS
    Ohio Association of Security and Investigation Services
19. OASIS
    On-Board Adp Support In Ships & Submarines
20. OASIS
    On-Board Automated Ships Information System

Last updated: April 7, 2022 — Total entries: 103,098