| Acronym | Definition |
|---|
| DM | Deutsche Mark (German Mark) |
| DM | Dam (street suffix) |
| DM | Benin |
| DM | Dank Memes |
| DM | Dry Matter (weight of cattle feed excluding water) |
| DM | Dungeon Master |
| DM | Direct Marketing |
| DM | Data Mining |
| DM | Data Management |
| DM | Direct Mail |
| DM | Drum |
| DM | Doom (computer game) |
| DM | Discrete Mathematics |
| DM | Disease Management |
| DM | Document Management |
| DM | Drosophila Melanogaster (fruit fly) |
| DM | Depeche Mode (band) |
| DM | Digital Media |
| DM | Duel Masters (manga/game) |
| DM | Disaster Management (FEMA) |
| DM | Device Manager |
| DM | Dark Matter (astronomy) |
| DM | Dominica (country code, top level domain) |
| DM | Diabetes Mellitus |
| DM | Decision Maker |
| DM | Doesn't Matter |
| DM | Des Moines (various locations) |
| DM | Detection and Monitoring (US DoD) |
| DM | Diagnostic and Medical (equipment) |
| DM | Data Model |
| DM | Death Metal (music genre) |
| DM | Database Management |
| DM | Download Manager |
| DM | Direct Message |
| DM | Dubai Municipality (United Arab Emirates) |
| DM | District Manager |
| DM | Dark Magician (Yu-Gi-Oh! Card) |
| DM | Death Match |
| DM | Dopamine |
| DM | Dave Matthews (singer) |
| DM | Data Manager |
| DM | Darth Maul |
| DM | Department of Mathematics |
| DM | Devoir Maison (French: Homework) |
| DM | Dextromethorphan |
| DM | Dive Master |
| DM | Development Manager |
| DM | Domain Model |
| DM | Dunder Mifflin (fictional company; The Office TV series) |
| DM | Danger Mouse |
| DM | Data Memory |
| DM | Dual Mode |
| DM | Death Magnetic (Metallica album) |
| DM | Design Methodologies |
| DM | Data Mode |
| DM | destination management |
| DM | Dance Marathon |
| DM | Disk Manager |
| DM | Data Mart |
| DM | Darko Milicic (basketball player) |
| DM | Developed Market |
| DM | Draco Malfoy (Harry Potter) |
| DM | Decimeter |
| DM | Digimon |
| DM | Dermatomyositis (Immune disease affecting skin and muscles) |
| DM | Direct Material (manufacturing) |
| DM | Direct Materials (accounting) |
| DM | Descemet's Membrane (ophthalmology) |
| DM | Deputy Minister |
| DM | Development Motor |
| DM | Dispersion Measure |
| DM | Don't Move |
| DM | Dropkick Murphys (band) |
| DM | Documentation Manager |
| DM | Density Matrix |
| DM | Disassembly Manual |
| DM | Deformable Mirror |
| DM | Domain Manager |
| DM | Demand Management |
| DM | Dennis Miller (comedian) |
| DM | Dietary Modification |
| DM | Docking Mechanism |
| DM | Department Manager |
| DM | Doctor of Medicine |
| DM | Dust Mites |
| DM | Dead Milkmen (band) |
| DM | Drum Major |
| DM | Adamsite |
| DM | Delta Modulation |
| DM | Dynamic Microphone |
| DM | Doc Martens (boots) |
| DM | Drummania (game) |
| DM | Desperate Measures (band) |
| DM | Dark Mirage (gaming) |
| DM | Duel Monsters (game) |
| DM | Definitely Maybe (Oasis album) |
| DM | Distributed Memory |
| DM | Digital Master |
| DM | Dire Maul (gaming, World of Warcraft) |
| DM | Doom Metal (music genre) |
| DM | Donovan McNabb (football player) |
| DM | Differential Mode |
| DM | Maersk Air (airline code) |
| DM | Depot Maintenance |
| DM | Differentiation Medium |
| DM | Deferred Maintenance |
| DM | Deadmines (gaming, World of Warcraft) |
| DM | Dark Majesty (game) |
| DM | Diamond Mine (online gaming) |
| DM | Direct Modulation (Pirelli) |
| DM | Dystrophia Myotonica |
| DM | Directory Management (FastLane Technologies) |
| DM | Dios Mio (Spanish: Oh My God) |
| DM | Development Module |
| DM | Desk Manager |
| DM | Doctor of Management |
| DM | Discussion Meeting |
| DM | Digital Meter |
| DM | Development Machine (Corel) |
| DM | Descent Module |
| DM | Diagnosis Murder (TV show) |
| DM | Diosdado Macapagal (former Philippine president) |
| DM | Docking Module |
| DM | Daughters of Mary of the Immaculate Conception (religious order) |
| DM | Death Machine |
| DM | Dun Morogh (World of Warcraft region) |
| DM | Disconnected Mode (ISDN, ITU-T) |
| DM | Demister |
| DM | Directives Management |
| DM | Display Management |
| DM | Décision Modificative (French: Amending Resolution) |
| DM | Distinguished Member |
| DM | Designated Marksman |
| DM | Dry Martini (IETF; version of PWE3) |
| DM | Duty Manager |
| DM | Dense Multicast (computer networking) |
| DM | Darwin Machine |
| DM | Decision Memorandum |
| DM | Dispersion Management |
| DM | Detachable Magazine |
| DM | Drive Master |
| DM | Double Module (NASA) |
| DM | Dignum Memoria (Latin: Worth remembering) |
| DM | Dikembe Mutombo (NBA player) |
| DM | Diastolic Murmur |
| DM | Dylan Moran (celebrity) |
| DM | Director of Management |
| DM | Dose Monitor |
| DM | Desperation Move (gaming) |
| DM | Depot Manager |
| DM | Direct Manager |
| DM | Digital Multiplexer (ITU-T) |
| DM | Destroyer Minelayer |
| DM | Draft Manual |
| DM | Don't Migrate |
| DM | Discharge Measurement (hydrological term) |
| DM | Discount Margin |
| DM | Digital Monsters |
| DM | Design Margin |
| DM | Dust and Mist (NIOSH) |
| DM | Digital Mayhem (game company) |
| DM | Design Memorandum |
| DM | Degraded Minute |
| DM | Dispositif Médicaux (French: Medical Device) |
| DM | Distance Multiplier (NIOSH) |
| DM | Diphenylaminechloroarsine (adamsite, a chemical nerve agent) |
| DM | Dead Mine (Maple Story) |
| DM | Distortion Method (band) |
| DM | Distortion Method |
| DM | Dry Maritime |
| DM | Dimethindene Maleate |
| DM | Dragons March (World of Warcraft guild) |
| DM | Death Manager (Doom gaming) |
| DM | Delusional Man |
| DM | Damping Magnet |
| DM | Daedal Macabre (gaming) |
| DM | Directly Molded |
| DM | Door, Motorized |
| DM | Doctor of Metaphysics |
| DM | Dual Multiplexer (AT&T) |
| DM | Divisoria Mall (Philippines) |
| DM | Defensoria Maya (Spanish: Mayan Advocacy) |
| DM | Drop in Magnitude (astronomy) |
| DM | Dorchadas Marfach (gaming forum) |
| DM | Director of Magazines |
| DM | Dulce Meneo (Spanish) |
| DM | Drowning Milton (band) |
| DM | (USN Rating) Draftsman-Illustrator |
| DM | Dysglycemic Metabolism |
| DM | De-Mineralizer (ion exchange) |
| DM | Data Manager CSCI |