| Abbreviation | Definition |
|---|---|
| RMI | Remote Methods Invocation |
| RMI | Republic of Marshall Islands |
| RMI | Residual Metal Impurities |
| RMI | Response Mine Interactive |
| RMI | Responsible Minerals Initiative |
| RMI | Results Measurement Improvement |
| RMI | Retail |
| RMI | Robert Mondavi Institute |
| RMI | Rocky Mountain Instrument |
| RMI | Royal Marshall Islands |
| RMIC | Rms Mps Interface Computer |
| RMID | Rania Masri Interior Design |
| RMIF | Rigas Muzikas Instrumentu Fabrika |
| RMIO | Remote Input Output Module |
| RMIS | Raw Materials Information System |
| RMIS | Recreation Management Information System |
| RMIS | Recruit Market Information System |
| RMIS | Regional Mark Information System |
| RMIS | Registry Monitoring Insurance Services |
| RMIS | Restoration Management Information System |