| Acronym | Definition |
|---|
| AISR | Army Institute of Surgical Research (US Army) |
| AISR | Academic Information Services and Research (Thomas Jefferson University) |
| AISR | Academy for International Science and Research (UK) |
| AISR | American International School of Rotterdam |
| AISR | Airborne Intelligence, Surveillance, and Reconnaissance |
| AISR | American International School-Riyadh (Riyadh, Saudi Arabia) |
| AISR | Aeronautical Information System Replacement |
| AISR | Avon Independent Sales Representative |
| AISR | Asynchronous Insert Synchronous Remove (multi-threaded programming) |