| Abbreviation | Definition |
|---|---|
| DQM | Data Quality Message |
| DR | Design Review |
| DR | Development - Right |
| DR | Discrepancy Report |
| DR | Discrete Register |
| DR | Dispatch Reliability |
| DR | Disposition Record |
| DR | DooR |
| DR | DRive |
| DR | Dynamic Resistance |
| DR&A | Data Requirements and Analysis |
| DRA | Data Release Authorization |
| DRAC | SOI (Solar Oscillations Investigation)/ MDI (Michelson Doppler Imager) Data Reduction and Analysis Center |
| DRC | Discrete Rate Command |
| DRD | Data Requirements Description |
| DRD | Data Requirements Document (obsolete term) |
| DRD | Detailed Requirements Document |
| DRD | Document Requirement Description |
| DRF | Data Request Form |
| DRF | Digital, Radio Frequency |