Government Abbreviations and Acronyms

1. AA
   Administrative Arrangement
2. AA
   American Ancestry
3. AA
   Armed Assault
4. AA
   Army Act
5. AA
   Articles of Association
6. AA
   An Assessment
7. AA
   Acceptance Authority
8. AA
   Action Alliance
9. AA
   Administrative Agency
10. AA
    Administrative Amendment
11. AA
    African Affairs
12. AA
    Air Adviser
13. AA
    Alternative Assumption
14. AA
    Alterations and Additions
15. AA
    Alternative Analysis
16. AA
    American Atheist
17. AA
    Andecha Astur
18. AA
    Amarillo Area Office
19. AA OECA
    Assistant Administrator for The Office of Enforcement and Compliance Assurance
20. AA OSWER
    Assistant Administrator for The Office of Solid Waste and Emergency Response

Last updated: February 21, 2022 — Total entries: 62,904