| Abbreviation | Definition |
|---|---|
| DQMG | Deputy Quarter Master General |
| DR | Disaster Recovery |
| D-RAM | Dynamic Random Access Memory |
| DRAMA | Dynamical Recurrent Associative Memory Architecture |
| DRAT | Data Retrieval from Archived Tape |
| DRC | Design Rule Checking |
| DRC | Digital Reality Creation |
| DRE | Demand Response Enrollment |
| DRE | Digital Rectal Examination |
| DREN | Defense Research and Engineering Network |
| DRG | Digital Raster Graphics |
| DRG | Digital Resource Graphic |
| DRI | Direct Rendering Infrastructure |
| DRM | Double Read Mode |
| DRQ | Data ReQuest |
| DRS | Direct Registration System |
| DRU | Data Receive Unit |
| DS | Data Store |
| DS | Data Structure |
| DS | Devolopers' System |