| Abbreviation | Definition |
|---|---|
| AACR | American Authority of Central Rights |
| AAD | Additional Authorized Driver |
| AADC | Arizona Association Of Defense Counsel |
| AADCP | Arizona Association Of Drug Court Professionals |
| AAEF | Air Assault Expeditionary Force |
| AAER | Accounting and Auditing Enforcement Releases |
| AAF | Aggravation And Frustration |
| AAFC | Attorney Agent Fee Coordinator |
| AAI | All Appropriate Inquiry |
| AAIB | Air Accident Investigation Bureau |
| AAIB | Aircraft Accident Investigation Board |
| AAIB | Aircraft Accident Investigation Bureau |
| AAIC | Advanced Accident Investigation Course |
| AAIC | Aircraft Accident Investigation Commission |
| AAIC | Aircraft Accident Investigation Committee |
| AAID | Air Accident Investigation Department |
| AAII | Air Accidents Investigation Institute |
| AAIS | Aircraft Accident Investigation Safety |
| AAIU | Air Accident Investigation Unit |
| AAJ | American Association for Justice |