| Abbreviation | Definition |
|---|---|
| MDMS | Meter Data Management System |
| MDMS | Metering Data Management Server |
| MDMS | Mobile Device Management System |
| MDMS | MRIP Data Management Standard |
| MDP | Management Development Program |
| MDPI | Management Development and Productivity Institute |
| MDR | Management Data Repository |
| MDRM | Master of Disaster Risk Management |
| MDRM | Mobile Digital Rights Management |
| MDRRM | Municipal Disaster Risk Reduction Management |
| MDRRMO | Manila Disaster Risk Reduction and Management Office |
| MDRRMO | Municipal Disaster Risk Reduction and Management Office |
| MDRRMO | Municipal Disaster Risk Reduction Management Office |
| MDRRMO | Municipal Disaster Risk Reduction Management Officer |
| MDSI | Management Data Systems International |
| MDSM | Mass Digital Storage Management |
| MDSM | Mobile Device Security Management |
| MDT | Management Development and T |
| MDW | Management Data Warehouse |
| MEAM | Marine Ecosystems and Management |