| Abbreviation | Definition |
|---|---|
| DOBRE | Decentralization Offering Better Results and Efficiency |
| DOC | Department Of Conservation |
| DOC | Department Of Corrections |
| DOCA | Denver Office of Cultural Affairs |
| DOCS | Department Of Childrens Services |
| DOCS | Department Of Community Services |
| DOE | Department Of Ecology (Washington state) |
| DOE | Department Of Education |
| DOEE | Department Of Economic Expansion |
| DOGAMI | Department of Geology and Mineral Industries |
| DOGS | Downsizing Ongoing Government Services |
| DOH | Department Of Health |
| DOHMH | Department of Mental Health and Hygiene |
| DOITT | Department of Information Technology and Telecommunications (NYC) |
| DOLI | Department Of Labor and Industry |
| DOLISA | Department of Labour, War Invalids and Social Affairs |
| DONRE | Department of Natural Resources and Environment |
| DOPA | Department Of Public Administration |
| DOR | Department Of Revenue |
| DORA | Department of Regulatory Agencies (Colo.) |