| Abbreviation | Definition |
|---|---|
| AUSC | African Union Sport Council |
| AUSC | African Union Sports Commission |
| AUSC | African Union Sports Council |
| AUST | African University of Science and Technology |
| AUTK | African University Trust of Kenya |
| AUWA | Adventist University of West Africa |
| AUYWG | African Union Youth Working Group |
| AVAREF | African Vaccine Regulatory Forum |
| AVBOB | Afrikaanse Verbondsgroep |
| AVQ | African Vocational Qualification |
| AVRUG | Afrika-Vereniging van de Rijksuniversiteit Gent |
| AVSA | African Violet Society of America |
| AVSA | Afrikatale-Vereniging van Suider-Afrika |
| AVSE | African Violet Society of Europe |
| AVU | African Virtual University |
| AVW | Africa Vaccination Week |
| AVW | African Vaccination Week |
| AWA | Africa World Airlines |
| AWA | African Women Arise |
| AWAM | Association of West African Merchants |