| Abbreviation | Definition |
|---|---|
| AACT | American Association of Chemistry Teachers |
| AACT | American Association of Chinese in Toxicology |
| AACT | American Association of Chinese Toxicologists |
| AACT | American Association of Christian Therapists |
| AACT | Apartment Association of Central Texas |
| AACU | Association of American Colleges and Universities |
| AACVPR | American Association of Cardio Vascular and Pulmonary Rehabilitation |
| AACW | Arkansas Association of Colored Women |
| AADA | Australian Automotive Dealer Association |
| AADC | Arkansas Association of Defense Counsel |
| AADPS | Association des Avocats en Droit de la Protection Sociale |
| AADS | Association of Australasian Diesel Specialists |
| AAE | Actuarial Association of Europe |
| AAE | American Association of Endodontics |
| AAE | American Association of Endodontists |
| AAE | Association des Anciens Elèves |
| AAE | Association of Academic E |
| AAE | Association of Asthma Educators |
| AAEA | African American Environmentalist Association |
| AAEA | Agricultural & Applied Economics Association |