GMD may refer to: Ben Slimane Airport, in Morocco Gambian dalasi, the currency of Gambia by ISO 4217 code Game (retailer), a British video game retailer GDP-mannose 4,6-dehydratase, in enzymology General material designation, in library cataloguing General Motors Diesel, a Canadian diesel locomotive manufacturer Generalmusikdirektor (general music director) for an orchestra, town etc. Geoscientific Model Development, a journal (Society for Mathematics and Information technology), now a part of the Fraunhofer Society The Glam Metal Detectives, a British comedy series Goldstein Museum of Design of the University of Minnesota Golm Metabolome Database, in chemical processes Grimsby Docks railway station, in England Ground-Based Midcourse Defense, part of the United States missile defense system Kuomintang, spelt as Guomindang, a major political party in the Republic of China Maghdi language, spoken in Nigeria