| Acronym | Definition |
|---|
| ISRS | Information Storage and Retrieval System (computing) |
| ISRS | International Symposium on Remote Sensing |
| ISRS | International Society of Refractive Surgery |
| ISRS | International Society for Reef Studies |
| ISRS | Infrastructure System Replacement Surcharge (various locations) |
| ISRS | International Safety Rating System |
| ISRS | Inside Screw, Rising Stem (valve design) |
| ISRS | Indian Society of Remote Sensing |
| ISRS | Inhibiteur Spécifique du Recaptage de La Sérotonine (French medical term) |
| ISRS | Information Systems Requirements Specification |
| ISRS | Interim Stryker Recovery System (US Army) |
| ISRS | Information Systems Resource Software |
