| Abbreviation | Definition |
|---|---|
| BMA | Bangladesh Military Academy |
| BMA | British Military Administration |
| BMAP | Background Measurement Analysis Program |
| BMAR | Backlog, Maintenance, and Repair |
| BMAS | Bachelors in Military Art and Science |
| BMAS | British Military Administration Somali |
| BMAT | Ballistic Missile Analyst Technician |
| BMC | Battle Management Cell |
| BMC | Black Marine Corps |
| BMC | Chief Boatswain's Mate |
| BMC3I | Battlefield Management Command, Control, Communications, and Intelligence |
| BMC4I | Battle Management Command, Control, Communications, Computers, and Intelligence |
| BMCM | Master Chief Boatswain's Mate |
| BMCS | Branch Movement Control System |
| BMCS | Senior Chief Boatswain's Mate |
| BMCT | Beginning of Morning Civil Twilight |
| BMD | Ballistic Missile Defence |
| BMD | Ballistic Missile Defense |
| BMDC | Ballistic Missile Defense Center |
| BMDC | Ballistic Missile Defense Commander |