| Abbreviation | Definition |
|---|---|
| AAPP | African American Partner Program |
| AAPP | African American Partnership Program |
| AAPP | African American Political Pundit |
| AAPP | African American Professors Program |
| AAPSO | African American Psychology Student Organization |
| AAPU | Association of African Private Universities |
| AAQS | Africa Association of Quantity Surveyors |
| AAQS | African Association of Quantity Surveyors |
| AAR | Africa Air Rescue |
| AAR | African American Review |
| AARA | African American Religious Affairs |
| AARC | African American Resource Center |
| AARD | African Archaeology Research Day |
| AARDO | African Asian Rural Development Organisation |
| AARDO | African Asian Rural Development Organization |
| AARI | African Alliance of Rhode Island |
| AARI | African American Read In |
| AARINENA | Association of Agricultural Research Institutions in the Near East and North Africa |
| AAS | Aquatic Agricultural Systems |
| AASC | African American Shakespeare Company |