| Abbreviation | Definition |
|---|---|
| CM&D | Collection Management and Dissemination |
| CMA | California Maritime Academy |
| CMA | Chemical Materials Agency |
| CMA | Collection Management Authority |
| CMA | Contract Management Assistant |
| CMA | Court Martial Assistant |
| CMAA | Chief Master At Arms |
| CMAA | Cooperative Military Airlift Agreement |
| CMAB | Civil Military Affairs Brigade |
| CMAB | Configuration Management Application Block |
| CMAC | Central Management of Army Commissaries |
| CMAC | Community Military Appreciation Committee |
| CMAC | Crypto-material Management and Assistance Centre |
| CMAFS | Cheyenne Mountain Air Force Station |
| CMAG | Cruise Missile Advanced Guidance |
| CMAH | Commander's Mobile Alternate Headquarters |
| CMAI | Chemical Material Acquisition Initiative |
| CMAIN | Corps Main (Command Post) |
| CMAOC | Casualty and Mortuary Affairs Operations Center |
| CMAP | Combat Military Appreciation Process |