| IMBR | Internal Medicine Board Review | 内科委员会审查 |
| IMBR | International Bulletin of Missionary Research | 国际传教研究公报 |
| IMBR | Immobilized Microbe BioReactor | 固定化微生物生物反应器 |
| IMBR | Immersed Membrane BioReactor | 浸入式膜生物反应器 |
| IMBR | Indio Maiz Biological Reserve (Nicaragua) | Indio Maiz生物保护区（尼加拉瓜） |