DM
- DM
- (s) Dominica (ISO 3166 digram)
- (i) Dungeon Master (role-playing games)
- DMA
- (i) Designated market area (primarily a U.S. term)
- U.S. Defense Mapping Agency (became NIMA, then NGA)
- Direct Memory Access (computing)
- (s) Dominica (ISO 3166 trigram)
- DMC – (i) (U.S.) Defense Management Council
- DMCA – Digital Millennium Copyright Act
- DMD
- (i) dentariae medicinae doctor (Latin, "doctor of dental medicine")
- Digital Micromirror Device
- Digital Multilayer Disk
- DMI – (i) Desktop Management Interface (computing)
- DMOC – (i) Distributed Mission Operations Centre
- DMOS – (i/a) Double Diffused MOS transistor ("dee-moss")
- DMPA – (i) (U.S.) Defense Medical Programs Activity
- DMPFC – (i) DorsoMedial PreFrontal Cortex
- DMPK – (i) Drug Metabolism and Pharmacokinetics
- DMRB – (i) Design Manual for Roads and Bridges
- DMS – (i) U.S. Defense Message System
- DMSO
- (p) Dimethyl sulfoxide
- (i) U.S. Defense Modeling & Simulation Office ("dim-so"), now Modeling and Simulation Coordination Office
- DMSP – (i) U.S. Defense Meteorological Satellite Program
- DMT – (i) Dimethyltryptamine
- DMU – (i) Diesel Multiple Unit, a method of connecting self-propelled railway vehicles together to form a train under the control of one driver.
- DMV – (i) Department of Motor Vehicles
- DMZ – (i) DeMilitarized Zone
Read more about this topic: List Of Acronyms And Initialisms: D