| Acronym | Definition |
|---|
| DMA | Direct Memory Access |
| DMA | Direct Marketing Association |
| DMA | Dominica (ISO Country code) |
| DMA | Designated Market Area |
| DMA | Dallas Museum of Art (Dallas, TX) |
| DMA | Digital Media Archive |
| DMA | Direct Market Access |
| DMA | Digital Media Adapter |
| DMA | Defense Mapping Agency (former Army Map Service; later NIMA, now NGA) |
| DMA | Department of Military Affairs |
| DMA | Dayton Microcomputer Association (Ohio, USA) |
| DMA | Dynamic Mechanical Analysis |
| DMA | Division of Medical Assistance |
| DMA | Doctor of Musical Arts (university degree) |
| DMA | Defence Manufacturers Association (UK) |
| DMA | Design and Make Assignment |
| DMA | Digital Media Academy |
| DMA | Dietary Managers Association |
| DMA | Disaster Mitigation Act of 2000 (aka the 2000 Stafford Act amendments) |
| DMA | Dynamic Memory Allocation |
| DMA | Danish Music Awards |
| DMA | Differential Mobility Analyzer |
| DMA | Dimethoxyamphetamine |
| DMA | Diplôme des Métiers d'art (French: Art Trade Diploma) |
| DMA | Document Management Alliance |
| DMA | Dynamic Mechanical Analyzer (thermoanalytical technique) |
| DMA | Defense Media Activity |
| DMA | Doesn't Mean Anything |
| DMA | Departament de Medi Ambient (Department of Environmental Issues) |
| DMA | Dance Masters of America |
| DMA | Department of Medical Assistance |
| DMA | Digital Media Association |
| DMA | Drawing Mark As-built |
| DMA | Decision Making Authority |
| DMA | Defense of Marriage Act |
| DMA | Distributed Multipole Analysis |
| DMA | Displaced Moving Average |
| DMA | Denver Metropolitan Area |
| DMA | Downtown Merchants Association |
| DMA | Deutsches Musikarchiv Berlin (German: Berlin Music Archives) |
| DMA | District Metered Area (geography) |
| DMA | Detroit Metro Airport (Romulus, MI) |
| DMA | Demographic Market Area |
| DMA | Data Management Analysis |
| DMA | Don't Mess Around |
| DMA | Durham Miners' Association (UK) |
| DMA | Danish Medical Association |
| DMA | Depot Maintenance Activity |
| DMA | Division of Military Application |
| DMA | Data Management Area |
| DMA | Dangerous Military Activities |
| DMA | Digital Model Assembly |
| DMA | Dimethylamines |
| DMA | Department of Management and Administration (Tallahasse, Florida, USA) |
| DMA | Digraph Matrix Analysis |
| DMA | David Milling Architects (Ann Arbor, MI) |
| DMA | Dungeon Masters Association |
| DMA | Dominant Marketing Area |
| DMA | Director of Military Assistance |
| DMA | Diagnosis of Multiple Alarms |
| DMA | Dolores Mission Alternative School |
| DMA | Dublin Martial Arts |
| DMA | Discretionary Managed Account |
| DMA | Design Margin Analysis |
| DMA | Directory of Military Application |
| DMA | Directory Maintenance Assistant (Defense Message System) |
| DMA | Designated Maintenance Agency |
| DMA | Dead Man Anchor (independent anchor point, offshore engineering) |
| DMA | Diploma of Municipal Administration |
| DMA | Distributed Management Application(s) |
| DMA | Delaware Millitary Academy (Wilmington, DE) |