United Nations Abbreviations and Acronyms

1. AA
   Arakan Army
2. AAA
   anti-aircraft artillery "Triple A"
3. AAF
   Anti American Faction
4. ABC
   A Bunch of Communists
5. ABCD
   Another Bad China Day
6. ABNJ
   Areas Beyond National Jurisdiction
7. ABS
   Access and Benefit Sharing
8. ABS
   Air Breathing System
9. ABSIE
   American Broadcasting Station in Europe
10. AC
    Armed Constabulary
11. ACBC
    African Capacity Building Centre
12. ACC
    Administrative Committee on Coordination
13. ACCORD
    Austrian Centre for Country of Origin and Asylum Research and Documentation
14. ACH
    Archaeological Cultural Heritage
15. ACHR
    Asian Coalition for Housing Rights
16. ADB
    Asian Development Bank
17. ADO
    Administrative Duty Officer
18. AFEJ
    Asian Forum of Environmental Journalists
19. AFICS
    Association of Former International Civil Servants
20. AFNORTH
    Air Force North; Allied Forces Northern Europe (NATO)

Last updated: September 19, 2021 — Total entries: 1,667