Government Abbreviations and Acronyms

1. OAS
   Opprational Areas
2. OAS
   Organisation of The American States
3. OAS
   Organization of America States
4. OAS
   Organizations of American States
5. OAS
   Organization of Americas States
6. OAS
   Organisation of American Studies
7. OAS
   Organization of African States
8. OAS
   Organization for American States
9. OAS
   Oroanization of America State
10. OAS
    Organization American States
11. OASAM
    Office of The Assistant Secretary for Administration and Management
12. OASCR
    Office of Advanced Scientific Computing Research
13. OASD
    Office of The Assistant Secretary of Defence
14. OASD/HA
    Office of The Assistant Secretary of Defense for Health Affairs
15. OASDI
    Old Age Survivors Disability Insurance
16. OASH
    Office of Assistant Secretary of Health
17. OASI
    Old Age Survivors Insurance
18. OASI
    Old Age Security Income
19. OASIS
    On-Board Adp Support In Ships & Submarines
20. OASIS
    On-Board Automated Ships Information System

Last updated: February 21, 2022 — Total entries: 62,888