| Abbreviation | Definition |
|---|---|
| RMP | Radio Motor Patrol |
| RMP | Religious Ministry Professional |
| RMP | Re-programmable Microprocessor |
| RMP | Risk Management Plan |
| RMP | Royal Military Police |
| RMR | Resource Management Review |
| RMR | Royal Marines Reserve |
| RMRS | Roman Military Research Society |
| RMS | Rate My Signal |
| RMS | Requirements Management System |
| RMS | Resource Monitoring Subsystem |
| RMSM | Royal Military School of Music |
| RMTR | Redesigned Missile Tracking Radar |
| RMU | Receiver Matrix Unit |
| RMU | Remote Monitor Unit |
| RMU | Resource Management Unit |
| RMU | Resource Management Update |
| RMW | Regulated Medical Waste |
| RMZ | Re- Militarized Zone |
| RMZ | Risk Management Zone |