| Acronym | Definition |
|---|
| ISMU➣Irkutsk State Medical University (Russia) |
| ISMU➣Indian School of Mines University (Dhanbad, India) |
| ISMU➣Intelligent Shanghai Mono University (band) |
| ISMU➣Information and Studies on Multiethnicity (sociology) |
| ISMU➣Indigenous Space Materials Utilization |
| ISMU➣In-Situ Materials Utilization |