| Acronym | Definition |
|---|
| RRMT➣Rapid Reaction Media Team (military public relations) |
| RRMT➣Red River Motorcycle Trails (Bulcher, TX) |
| RRMT➣Race Relations Management Team (UK) |
| RRMT➣Resistance Respiratory Muscle Training (pulmonology) |
| RRMT➣Rainfall-Runoff Modelling Toolbox |
| RRMT➣Reactor and Reactor Material Technology |