| MRD | Machine Readable Data 
| Others |
| MRD | Machine Readable Dictionary
| Others |
| MRD | Machine Robo Devils
| Others |
| MRD | Made Ready Discard
| Others |
| MRD | Madison Roller Derby
| Others |
| MRD | Magnetic Resonance Device
| Others |
| MRD | Make A Real Difference
| Others |
| MRD | Malete Record Data
| Others |
| MRD | Management Resources Development
| Others |
| MRD | Manitou Racing Development
| Others |
| MRD | Manufacturer Release Date
| Others |
| MRD | Marching Red Devils
| Others |
| MRD | Marching Royal Dukes
| Others |
| MRD | Marginal Reflex Distance
| Others |
| MRD | Maritime Radio Day
| Others |
| MRD | Maritime Research Division
| Others |
| MRD | Mark Rotten Dirtbag
| Others |
| MRD | Market Requirement Document
| Others |
| MRD | Market Requirements Document
| Business |
| MRD | Marketing Requirements Document
| Others |
| MRD | Master Requirements Directory
| Others |
| MRD | Match Replace Dict
| Others |
| MRD | Matched Related Donor
| Others |
| MRD | Material Review Disposition
| Others |
| MRD | Materials Research Diffractometers
| Others |
| MRD | Maximum Recommended Dose
| Others |
| MRD | Measurable Residual Disease
| Others |
| MRD | Medical Records Department
| Others |
| MRD | Memorial Resource Development
| Others |
| MRD | Memory Resource Descriptor
| Others |
| MRD | Merciless Rhyme Dog
| Others |
| MRD | Merida, Venezuela
| Others |
| MRD | Mesoscale Research Division
| Others |
| MRD | Meter Read Date
| Others |
| MRD | Miguel Romero Deleon
| Others |
| MRD | Mileage Reporting Device
| Others |
| MRD | Millennium Racing Development
| Others |
| MRD | Miller Randle Design
| Others |
| MRD | Milliarde
| Others |
| mrd | Millirads
| Others |
| MRD | Minimal Residual Disease
| Disease |
| MRD | Minimal Risk Dose
| Others |
| MRD | Minimum Required Distribution
| Others |
| MRD | Minimum Required Distributions
| Others |
| MRD | Minimum Residual Disease
| Others |
| MRD | Mission Requirements Document
| Others |
| MRD | Molecular Reproduction and Development
| Others |
| MRD | Motor Racing Developments
| Others |
| MRD | Motor Registration Division
| Others |
| MRD | Motorized Rifle Division
| Others |
| MRD | Mountain Riders Discipleship
| Others |
| MRD | Mucus Retaining Deficiency
| Others |
| MRD | Multicast Router Discovery
| Others |
| MRD | Multiple Rising Dose
| Others |
| MRD | Mutant Response Division
| Others |
| MRD | Workshop on the Management of Replicated Data
| Others |
| Mrd. | Milliard
| Others |
| Mrd. | Milliarden
| Others |