| Abbreviation | Definition |
|---|---|
| DOES | Directorate of Evaluation and Standardization |
| DOF | Degrees Of Freedom |
| DOF | distance covered on foot |
| DOG | Death Or Glory |
| DOI | Defense Special Security Communications System (DSSCS) Operating Instructions |
| DOI | DSSCS (Defense Special Security Communications System) Operating Instruction |
| DOIM | Directorate Of Information Management |
| DOIT | Department Of Information Technology |
| DOL | Director Of Logistics |
| DOL | Directorate of Logistics |
| DOLFINS | Daily Orders, Ledgers, and Finance Systems |
| DOM | Data Output Message |
| DOMS | Director of Military Support |
| DOMS | Director(ate) of Military Support |
| DOMS | Directorate Of Military Support |
| DON | Department Of the Navy |
| DON? | Department Of the Navy |
| DON€ | Department Of the Navy |
| DONCIO | Department of the Navy Chief Information Officer |
| DONHRPP | Department of Navy Human Research Protection Program |