| Acronym | Meaning |
| ERMS | Electoral Roll Management System (India) |
| ERMS | Electronic Response Management System |
| eRMs | Electronic Retrograde Management System |
| ERMS | Emergency Resource Management System (US FEMA) |
| ERMS | Emergency Response Management System |
| ERMS | Emissions Reduction Market System |
| ERMS | Enterprise Records Management System (US FEMA) |
| ERMS | Enterprise Resource Management System |