| Acronym | Definition |
|---|
| EMD | Emergency Medical Dispatching |
| EMD | Electro-Motive Division (division of General Motors) |
| EMD | Earnest Money Deposit |
| EMD | Emergency Management Division |
| EMD | Engineering and Manufacturing Development |
| EMD | Electro-Muscular Disruption |
| EMD | Electrolytic Manganese Dioxide (active cathode material in alkaline batteries) |
| EMD | Electronic Music Distribution |
| EMD | Electromechanical Dissociation (now Pulseless Electrical Activity, PEA) |
| EMD | École des Mines de Douai (French engineering school) |
| EMD | Eat My Dust |
| EMD | Electric Motor Driven |
| EMD | Equilibrium Mode Distribution |
| EMD | Electron Momentum Density |
| EMD | Electron Momentum Density (solid state physics) |
| EMD | Emerald, Queensland, Australia - Emerald (Airport Code) |
| EMD | Engine Manufacturer Diagnostics |
| EMD | E. Merck, Darmstadt (Germany) |
| EMD | Electromagnetic Discharge |
| EMD | Education Management Development |
| EMD | Engineering Manufacturing Design |
| EMD | Engine Model Derivative |
| EMD | Electro-Mechanical Delay |
| EMD | Electronic Map Display |
| EMD | Extrinsic Message Degree |
| EMD | Effective Miss Distance |
| EMD | Electromagnetic Manufacturing Development |
| EMD | Electronic Map Data |
| EMD | Electronics Maintenance Detachment |
| EMD | Ekonomi Muhabirleri Dernegi (Turkey) |
| EMD | Engine Monitor Display |
| EMD | Estimated Maximum Demand |
| EMD | Electromagnetic Defense |
| EMD | Employment Manning Document |
| EMD | Eliminate, Move, Digitise (Business) (What to do with non or low value added activities GE Capital) |
| EMD | Electromagnetic Digitizer |
| EMD | Expendable Media Device |
| EMD | Engineering Manufacturing Development |
| EMD | Environmental Management Division |
| EMD | Enhanced Metal Detector (security screening device) |
| EMD | Emotionally Disturbed |
| EMD | Estrela Mountain Dog (breed) |
| EMD | Estado Mayor de la Defensa (Spanish: Defense Department, Guatemala) |
| EMD | Empirical Mode Decomposition (signal processing) |
| EMD | Energy Management Division |
| EMD | Emerald Downs (est. 1996) |
| EMD | Executive Managing Director (various organizations) |
| EMD | Engineering and Manufacturing Design |
| EMD | Emery-Dreifuss Muscular Dystrophy |
| EMD | Emerging Market Debt |
| EMD | Emerin |
| EMD | Emergency Medical Dispatcher |