| Abbreviation | Definition |
|---|---|
| RMBM | Relational Maintenance Behavior Measure |
| RMBR | Respiratory Motor Burst Rate |
| RMBR | Riding Mountain Biosphere Reserve |
| RMBS | Rocky Mountain Bioengineering Symposium |
| RMC | Radio Monte Carlo |
| RMC | Rail Motor Car |
| RMC | Rainbow Multi Coating |
| RMC | Raman Music Center |
| RMC | Rate My Courses |
| RMC | Ready Mix Concrete |
| RMC | Ready Mixed Concrete |
| RMC | Real Master Collection |
| RMC | Real Mccoy Custom |
| RMC | Reception and Medical Center |
| RMC | Record My Call |
| RMC | Recovery Manager Central |
| RMC | Regional Medical Center |
| RMC | Regional Mini Camp |
| RMC | Register Of Mesne Conveyance |
| RMC | Register Of Mesne Conveyances |