| Abbreviation | Definition |
|---|---|
| AA | Alpha Alumni |
| AA | Alumni Affairs |
| AA | Alumni Association |
| AAAA | African American Alumni Association |
| AAAAA | Anderson African American Alumni Association |
| AAAB | Accounting Alumni Advisory Board |
| AAAC | African American Alumni Council |
| AAAC | AHANA Alumni Advisory Council |
| AAAL | American Alumni Association of Lebanon |
| AAAM | Alumni Association of Applied Mathematics |
| AAAO | Advancement and Alumni Affairs Office |
| AAAO | African American Alumni Organization |
| AAAP | Alumni Admissions Ambassador Program |
| AAAT | American Alumni Association of Tanzania |
| AAAW | Ateneo Alumni Association of Washington |
| AAEB | Alumni Association Executive Board |
| AAEC | Alumni Association Executive Committee |
| AAFA | Association for Alumni and Friends of ASMSA |
| AAFN | Association of Alumni and Friends of NACURH |
| AAFN | Association of Alumni Friends of NACURH |