EMD
- EMD (band)
- Earnest money deposit
- Earth mover's distance
- East Midlands Parkway railway station
- Electro-Motive Diesel
- Electrolytic manganese dioxide
- Electromagnetic diaphragm
- Electromechanical dissociation
- Electronic Miscellaneous Document
- Emerald Airport
- Emergency medical dispatcher
- Emerin
- Empirical mode decomposition
- Enamel matrix derivative
- Equilibrium mode distribution
- Esophageal motility disorder
- European Maritime Day
- European Marketing Distribution
- Manufacturing readiness level
- Merck Group
- ReadyBoost
- Schneider Electric DMS