| Abbreviation | Definition |
|---|---|
| DISS | Directorate of Information Systems and Services |
| DIVI/O | Division (Inpatient/Outpatient) |
| DJ | Department of Justice |
| DLA | Disability Living Allowance |
| DLA | DisLocation Allowance |
| DLAPS | Defense Logistics Agency Publishing System |
| DLHWC | Division of Longshore and Harbor Workers' Compensation Program |
| DLPSS | Division of Laboratory Programs, Standards, and Services |
| DLSA | Defense Legal Services Agency |
| DLSC | Defense Logistics Support Command |
| DM | Detachment of Mines |
| DMAB | Direct Mail Advisory Board |
| DMAC | Define, Measure, Analyze, Control |
| DMAIH | Define, Measure, Analyze, Improve, Hack up |
| DMAIJ | Define, Measure, Analyze, Improve, Junk |
| DMAIK | Define, Measure, Analyze, Improve, Kill |
| DMAK | Define, Measure, Analyze, Kill |
| DMALC | Define, Measure, Analyze, Lean, Control |
| DMALJ | Define, Measure, Analyze, Lean, Junk |
| DMALT | Define, Measure, Analyze, Lean, Trash |