EML or eml may refer to: Computing .eml, a file extension Ecological Metadata Language Election Markup Language Emotion Markup Language Other uses East Malling railway station, in England East Manchester Line, a tram line of the Manchester Metrolink Eating Media Lunch, a satirical New Zealand news show Eicher Motors, an Indian automobile engine manufacturer Electronic Music Laboratories, an American audio synthesizer manufacturer EML Sidecars, a Dutch sidecarcross and quad manufacturer Environmental Measurements Laboratory of United States Department of Homeland Security Euro Marine Logistics, a Belgian shipping company Militärflugplatz Emmen, a Swiss military airfield Estonian Navy Ship (Estonian: ), a ship prefix WHO Essential Medicines List eml, a deprecated ISO 639-3 code for the Emilian-Romagnol language Earth-Moon-Libration points are points of equilibrium for small-mass objects in the Earth-Moon system