| Abbreviation | Definition |
|---|---|
| DC | Dark Caverns |
| DC | Deer Crossing |
| DC | Deputy Commission/Deputy Collector |
| DCAC | Dallas Children's Advocacy Center |
| DCAC | Denver Children's Advocacy Center |
| DCAL | Department of Culture, Arts, and Leisure (N.I.) |
| DCAP | Delaware County Action Plan |
| DCAS | Department of City-wide Administrative Services |
| DCAS | Department of Construction and Administrative Services |
| DCBS | Department for Community Based Services |
| DCC | Detroit City Council |
| DCC | Devon County Council |
| DCCEAS | District of Columbia Council of Engineering and Architectural Societies |
| DCDH | District of Columbia Department of Health |
| DCDSB | Durham Catholic District School Board |
| DCEA | Division of Code Enforcement and Administration |
| DCEPA | Delhi Central Electricity Power Authority |
| DCF | Department of Children and Families |
| DCFPI | District of Columbia and the DC Fiscal Policy Institute |
| DCFS | Department of Children and Family Services |