IRIM
| Acronym | Definition |
|---|---|
| IRIM | Institutional Research and Information Management |
| IRIM | Interfaith Refugee and Immigration Ministries (est. 1982; Chicago, IL) |
| IRIM | Industrial Research Investment Monitoring |
| IRIM | Intensive Review of Internal Medicine (annual conference) |
| IRIM | International Research Institute of Management (Moscow, Russia) |
| IRIM | Institute for Rare Isotope Measurements |