AASR
| Acronym | Definition |
|---|---|
| AASR | Ancient and Accepted Scottish Rite (of Freemasons) |
| AASR | African Association for the Study of Religions (Harare, Zimbabwe) |
| AASR | Airport and Airways Surveillance Radar |
| AASR | Anjum Asim Shahid Rahman (consulting/accounting firm; Pakistan) |
| AASR | Australian Association for Social Research |
| AASR | Advanced Airborne Surveillance Radar |