PCMU
| Acronym | Definition |
|---|---|
| PCMU | Project Coordination and Management Unit |
| PCMU | Project Coordination and Monitoring Unit |
| PCMU | Pulse Code Modulation mu-law |
| PCMU | Pacific Marine Credit Union (Barstow, CA) |
| PCMU | Power Control Monitoring Unit |
| PCMU | Propulsion Control and Monitor Unit |