| Abbreviation | Definition |
|---|---|
| DM | Display Medium |
| DM | Distributed Memory |
| DM | DRAM (Dynamic Random Access Memory) Module |
| DMAA | Direct Memory Access Architecture |
| DMAC | Direct Memory Access Controller |
| DMAIF | Direct Memory Access Interface |
| DMAT | Digital Music Access Technology |
| DMAU | Direct Memory Access Unit |
| DMB | Desktop Mounting Bracket |
| DMB | Distributed Memory Bus |
| DMBC | Distributed Memory Bus Computer |
| DMBR | Diagnostic Mode Bit Register |
| DMC | Digital Mechanical Construct |
| DMD | Device Master Data |
| DMG | Dot Matrix Graphics |
| DMIPS | Dhrystone Million Instructions Per Second |
| DML | Distributed Mode Loudspeaker |
| DMP | Digital Media Port |
| DMP | Dot Matrix Printer |
| DMP | Dual Module Player |