| Acronym | Definition |
|---|
| EMMS➣Electronic Media Management System |
| EMMS➣Empty Mmx Machine State |
| EMMS➣Executive Master in Marketing & Sales (degree program) |
| EMMS➣Electronic Media Management System (IBM) |
| EMMS➣Electronic Music Management System |
| EMMS➣Express Mail Military Service (US Postal Service) |
| EMMS➣Electronic Mail and Message System |
| EMMS➣Ellicott Mills Middle School (Ellicott City, MD) |
| EMMS➣Electronic Media Management Software |
| EMMS➣External Message Management System (Sprint) |
| EMMS➣Enlisted Mobilization Management System |
| EMMS➣Engine Maintenance Management System |