| Acronym | Definition |
|---|
| MMRB➣MOS Medical Retention Board |
| MMRB➣Military Medical Review Board (US DoD) |
| MMRB➣Multifamily Mortgage Revenue Bonds (Florida Housing Finance Corporation) |
| MMRB➣Mining and Mineral Resources Building (University of Kentucky) |
| MMRB➣Materiel Management Review Board |