| Acronym | Definition |
|---|
| DMU | De Montfort University |
| DMU | De Montfort University (Leicester, UK) |
| DMU | Des Moines University (Iowa) |
| DMU | Digital Mock Up |
| DMU | Diesel Multiple Unit |
| DMU | Dynamic Mobile Ip Key Update |
| DMU | Data Manipulation Unit |
| DMU | Data Mover Unit |
| DMU | Decision Making Unit |
| DMU | Data Management Unit |
| DMU | Diploma in Medical Ultrasound (College of Radiographers, UK) |
| DMU | Danmarks Motor Union |
| DMU | Deer Management Unit (various locations) |
| DMU | Dream Me Up (software developer; France) |
| DMU | Dispositif Minimum d'Urgence (French: Minimum Initial Service; healthcare) |
| DMU | detached mail unit (US Postal Service) |
| DMU | Diminishing Marginal Utility |
| DMU | Disk Memory Unit (US DoD) |
| DMU | Data-Manipulation Unit |
| DMU | Dynamic Mobile IP (Internet Protocol) Key Update |
| DMU | Dynamic Measuring Unit |
| DMU | Districts Moving Up (WestEd; San Francisco, CA) |
| DMU | Digital Measurement Unit |
| DMU | Des Moines Union Railway Company |
| DMU | Digital Memory Unit |
| DMU | Dual Modem Upgrade (AFSATCOM) |
| DMU | Display Multiplexer Unit |
| DMU | Delivery Mail Unit |
| DMU | Dynamics Mounted Unit |
| DMU | Debre Markos University (Ethiopia) |