GAAA
| Acronym | Definition |
|---|---|
| GAAA | Gewaltfreie Aktion Atomwaffen Abschaffen (German: Nonviolent Action Aboloshing Nuclear Weapons) |
| GAAA | Great American Aran Afghan (knitting project) |
| GAAA | Global Authentication Authorization and Accounting (computer networking) |
| GAAA | Groupement Atomique Alsacienne Atlantique |
| GAAA | Greater Atlanta Adventist Academy (Atlanta, Georgia) |
| GAAA | Graduate Acting Alumni Association (New York University Tisch School of the Arts) |