| MDRD | Market Disputes Resolution Division
| Others |
| MDRD | Martin Dermer Racing Digest
| Others |
| MDRD | Mason Dixon Rescue Dogs
| Others |
| MDRD | Medical Device Reprocessing Department
| Others |
| MDRD | Medical Device Reprocessing Dept
| Others |
| MDRD | Michigan Disability Resource Directory
| Others |
| MDRD | Mission Data Requirements Document
| Others |
| MDRD | Mobilization, Deployment, Redeployment, and Demobilization
| Others |
| MDRD | Modification of Diet in Renal Disease
| Others |
| MDRD | Modification of Diet in Renal Diseases
| Others |
| MDRD | Modified Diet in Renal Disease
| Others |