| Acronym | Definition |
|---|
| CMCB➣Configuration Manager Current Branch (Microsoft) |
| CMCB➣Community Music Center of Boston (est. 1910; Boston, MA) |
| CMCB➣Centre for Molecular and Cellular Biology (Australia) |
| CMCB➣Centre Musical Caluire Bissardon (French music school) |
| CMCB➣Corps Movement Control Battalion |
| CMCB➣Colorado Metropolitan Certification Board (fire service training) |
| CMCB➣Configuration Management Control Board |
| CMCB➣Counter-Mortar/Counter-Battery |