| Abbreviation | Definition |
|---|---|
| AAIA | Antique American Indian Art |
| AAIA | Association on American Indian Affairs |
| AAIA | Australian Archaeological Institute at Athens |
| AAIB | Air Accident Investigation Bureau |
| AAIB | Aircraft Accident Investigation Board |
| AAIB | Aircraft Accident Investigation Branch |
| AAIB | American Association for the Improvement of Boxing |
| AAIC | Allergy Asthma Immunology Center |
| AAIC | Application Adaptable Integrated Circuit |
| AAID | Advocates Against Impaired Driving |
| AAID | Alfred Adler Institut D??sseldorf |
| AAID | Alfred Adler Institut Düsseldorf |
| AAID | Andre Associates Interpretation Design |
| AAIF | Aberdeen Asian Income Fund |
| AAIG | Apparatus Assignment Interactive Guideline |
| AAIG | Association Acad??mique Internationale de Gouvernance |
| AAIG | Austrian Aeronautics Industries Group |
| AAII | African American Islamic Institute |
| AAII | Animal Assisted Intervention International |
| AAIM | Academically Accelerated Individualized Model |