| Acronym | Definition |
|---|
| AASA | American Association of School Administrators |
| AASA | Architectural Association School of Architecture (UK) |
| AASA | Axe Apollo Space Academy |
| AASA | Associate of Applied Science in Accounting (various organizations) |
| AASA | Asian American Student Association |
| AASA | Association of Academies of Sciences in Asia |
| AASA | Administrative Assistant to the Secretary of the Army |
| AASA | Aging and Adult Services Administration |
| AASA | African Aeronautics and Space Agency |
| AASA | Association of Architecture Schools of Australasia |
| AASA | Arkansas Association of School Administrators |
| AASA | Asian American Student Alliance |
| AASA | Association of Aerial Surveyors Australia |
| AASA | Association des Aides-Soignants d'Auvergne |
| AASA | Advanced Airborne Surveillance Antenna |
| AASA | America's Army Server Administrators (gaming) |
| AASA | Association of Alaska School Administrators |