DM

DM or dm may stand for:
* DM (singer), the lead singer of The Missing (band)
* Adamsite (DM), a chemical agent used in riot control
* Dance marathon, an event associated with the competitive dance form marathon dancing
* Danger Mouse (DM), a British animated series
* Dark Magician, the signature card of Yugi Mutou in the Yu-Gi-Oh! anime and manga
*Data mining
* Deadmines, a location in the Warcraft fictional universe and an instance dungeon in the World of Warcraft MMORPG
* Deathmatch (DM), a widely-used gameplay mode into first-person shooter computer games
*Death Metal
* Decimetre (dm)
*Dennis Miller (DM incorporated into personal logo) (born 1953), an American entertainer, stand-up comedian, political and social commentator and television personality
*Depeche Mode
* Deutsche Mark (DM or DEM), the German mark, former official currency of Germany, replaced by euro
*Device Management
*Dextromethorphan, (DM; also DXM), an antitussive (anti-coughing) drug that is found in many over-the-counter cold and cough preparations
* Diabetes mellitus (DM), a disease characterized by high blood sugar
* Dire Maul, a location in the Warcraft fictional universe and an instance dungeon in the World of Warcraft MMORPG
*Doctor of Management (D.M.)
* Doctor of Medicine (DM; much less commonly used than MD), an academic degree
* Doctor of Metaphysics (DM; also used as Msc.D. ), a former academic degree now its just known as a doctoral degree in religion
*Document management system
* Dominica (ISO country code DM), formally "Commonwealth of Dominica", an island nation in the Caribbean Sea
*Dragonmage
*Dream Maker, the programming language/compiler bundled with the BYOND suite of programs.
*DrumMania, a music video game
*Dungeon Master in the role-playing game Dungeons & Dragons
*Dungeon monitor, a safety official at BDSM parties
*District Manager, manager of a district or area in a company
* Maersk Air (IATA code DM), a Danish airline
* Dye Matrix, a high-end paintball gun produced by Dye Paintball.