| Abbreviation | Definition |
|---|---|
| AASF | African American Students Foundation |
| AASG | Agnostic and Atheist Student Group |
| AASO | African American Students Organization |
| AASO | Afro Australian Student Organisation |
| AASO | Albanian American Student Organization |
| AASU | African American Students Union |
| AASU | All Assam Students Union |
| AASU | Asian American Students United |
| ABBS | Association of Bicol Business Students |
| ABMSU | All Bodo Minority Students Union |
| ABMSU | All Bodoland Minority Students Union |
| ABMSU | All BTC Minority Students Union |
| ABSA | Ahlul Bayt Student Association |
| ABSA | Asian Business Students Association |
| ABSO | Advisory Board for Student Organizations |
| ABSOC | Associated Business Students Organization Council |
| ABSOC | Associated Business Students Organizations Council |
| ABSS | Association for Bangladeshi Students and Scholars |
| ABSS | Association of Bangladeshi Students and Scholars |
| ABST | Alliance for Bakery Students and Trainees |