| BMU | Baba Mastnath University 
| Others |
| BMU | Balancing Mechanism Unit
| Others |
| BMU | Balkan Mountaineering Union
| Others |
| BMU | Band Management Universal
| Others |
| BMU | Bandwidth Management Unit
| Others |
| BMU | Barrier Monitoring Unit
| Others |
| BMU | Basic Measurement Unit
| Others |
| BMU | Basic Mercenary Unit
| Others |
| BMU | Basic Multicellular Unit
| Others |
| BMU | Battery Management Unit
| Others |
| BMU | Battery Monitoring Unit
| Others |
| BMU | BeachMaster Unit
| Others |
| BMU | Beam Me Up
| Others |
| BMU | Bear Management Units
| Others |
| BMU | Behavior Management Unit
| Others |
| BMU | Behavioral Management Unit
| Others |
| BMU | Bell Memorial Union
| Others |
| BMU | Below Market Unit
| Others |
| BMU | Best Mapping Unit
| Others |
| BMU | Big Momma Unit
| Others |
| BMU | Bima, Indonesia
| Others |
| BMU | BioWare Music Unit
| Others |
| BMU | Blood Monitoring Unit
| Others |
| BMU | Blue Mountain Union
| Others |
| BMU | BML Munjal University
| Others |
| BMU | Board of Municipal Utilities
| Others |
| BMU | Bone Multicellular Unit
| Others |
| BMU | Brain Mapping Unit
| Others |
| BMU | Branch Management University
| Others |
| BMU | Branch metric Unit
| Others |
| BMU | Bringing More Understanding
| Others |
| BMU | Brookings Municipal Utilities
| Others |
| BMU | Bryan Municipal Utilities
| Others |
| BMU | Building Maintenance Unit
| Others |
| BMU | Building Maintenance Units
| Others |
| BMU | Bus Monitor Unit
| Others |
| BMU | Byte Match Unit
| Others |