| Abbreviation | Definition |
|---|---|
| RMRP | Rocky Mountain Raptor Program |
| RMRR | Rocky Mountain Retriever Rescue |
| RMRR | Rocky Mountain Road Runners |
| RMRR | Routine Maintenance Repair and Replacement |
| RMRR | Routine Maintenance Repair Replacement |
| RMRS | Ragged Mountain Running Shop |
| RMRS | Real Men Real Style |
| RMRS | Regenstrief Medical Record System |
| RMRS | Robust Minimal Recursion Semantics |
| RMRS | Rocky Mountain Rail Society |
| RMRS | Rocky Mountain Reproductive Services |
| RMRS | Rotating Magnet Ranging System |
| RMRS | Russian Maritime Register of Shipping |
| RMRT | Regional Mobile Response Team |
| RMRT | Rocky Mountain Repertory Theatre |
| RMRT | Rosa Maria Riera Trias |
| RMRT | Rosa Maria Riera Trias's |
| RMRW | Real Money Real World |
| RMRW | Responsible Men Responsible Women |
| RMRW | Rocky Mountain Race Week |