RMRS
| Acronym | Definition |
|---|---|
| RMRS | Rocky Mountain Research Station (USDA Forest Service) |
| RMRS | Russian Maritime Register of Shipping |
| RMRS | Regenstrief Medical Records System (Indiana) |
| RMRS | Repeatable Maintenance and Recall System (US NASA) |
| RMRS | Rocky Mountain Rail Society |
| RMRS | Remote Meter Resetting System |
| RMRS | Regional Medical and Research Specialist |
| RMRS | Rockville Model Railroad Society (Maryland) |