EMD

EMD may refer to:

Companies

• Electro-Motive Diesel and its predecessor Electro-Motive Division, locomotive manufacturer
• EMD Chemicals, EMD Pharmaceuticals, EMD Serono, and EMD Biosciences in the Merck KGaA group
• EMD Drive Systems Ltd – Electric Motor Development company bought in 2008 by Parvalux
• European Marketing Distribution, a European purchasing organization for grocery stores

Science and technology

• Earth mover's distance, a mathematical measure
• Einstein-Maxwell-Dirac equations
• Electromagnetic diaphragm, a type of sensor
• Emerin, a gene associated with Emery-Dreifuss muscular dystrophy
• Empirical Mode Decomposition, part of the Hilbert–Huang transform signal decomposition method
• Electromechanical dissociation, see pulseless electrical activity
• Engineering & Manufacturing Development (sometimes rendered as Engineering & Manufacturing and Development), a phase where a system is developed and designed before going into production.
• Electro-Muscular Disruption weapon, see electroshock weapon
• Electron Microscopy Databank, see EM Data Bank
• Enamel matrix derivative, otherwise known as enamel matrix proteins, a material intended to regenerate the supporting tissues of the teeth
• External memory device, a type of storage.

Business

• Electronic Miscellaneous Document, an IATA standard to document the sale and track usage of charges (e.g., residual value, miscellaneous or excess baggage charges)

Finance and money

• Emerging market debt, a financial term
• Earnest money deposit, a type of deposit in real estate dealing

Other

• Emergency medical dispatcher, a certification obtained to answer, process, and prioritise emergency calls for paramedic response.
• E.M.D., a Swedish band
• Electro Muscular Disruption Weapon – a gun used in the fictional TV show Primeval
• East Midlands Parkway railway station (station code)