| Acronym | Definition |
|---|
| RMSE➣Root Mean Square Error |
| RMSE➣Root Mean Squared Error |
| RMSE➣Rocky Mountain Sustainable Enterprises (est. 2005; Colorado) |
| RMSE➣Residual Mean Square Error |
| RMSE➣Relative Mean Square Error |
| RMSE➣Royal School of Military Engineering (UK) |
| RMSE➣Royal Museum of Scotland, Edinburgh (UK) |