| Acronym | Definition |
|---|
| ATAA➣Alternative Trade Adjustment Assistance |
| ATAA➣Australian Technical Analysts Association (Eastlakes, New South Wales, Australia) |
| ATAA➣Air Transport Association of America |
| ATAA➣Association des Traducteurs/Adaptateurs de l'Audiovisuel (French) |
| ATAA➣Any Time At All (Beatles song) |
| ATAA➣Akhal-Teke Association of America, Inc. |