| Abbreviation | Definition |
|---|---|
| DOE | design of experiment |
| DOEOS | Department of Energy Office of Science |
| DOF | Date Of Filing |
| DOH | Department of Housing |
| DOI | Declaration Of Independence |
| DOI | Department Of the Interior |
| DOI | Digital Object Identifier |
| DOIT | Disabilities, Opportunities, Internetworking, And Technology |
| DOJ | Department Of Justice |
| DoJ | Department of Justice (U.S.) |
| DOL | Department Of Labor |
| DOM | Domiciliary Care |
| DOMP | District Office Management Plan |
| DOPSR | Defense Office of Prepublication Security Review |
| DORRA | DLA Office of Operations Research and Resource Analysis |
| DORS | Disaster Information Reporting System |
| DOSH | Division of Occupational Safety and Health |
| DOT | Data Operations Team |
| DOT | Department Of Treasury |
| DOTC | DoD Ordnance Technology Consortium |