| Abbreviation | Definition |
|---|---|
| DBDS | Don Bosco Development Society |
| DBHF | DACOR Bacon House Foundation |
| DBOS | DeafBlind Ontario Services |
| DBSA | Depression and Bipolar Support Alliance |
| DCAB | Dandenong Community Advisory Bureau |
| DCAB | Diavik Communities Advisory Board (Canada) |
| DCAF | Danville Center for Adolescent Females |
| D-CAN | Deaf Community Action Network |
| DCAP | Development Centre for Alternative Policies |
| DCAS | Denton County Autism Society |
| DCCAT | District of Columbia Cat Assistance Team |
| DCCC | Deer Creek Christian Camp |
| DCHS | Denton Community Historical Society |
| DCHS | Devon Community Housing Society |
| DCLF | Detroit Community Loan Fund |
| DCM | District Committee Member |
| DCM | Divisional Council Meeting |
| DCMF | David Cornfield Melanoma Fund |
| DCMH | Dallas Consortium For Minority Hiring |
| DCNP | DeKalb County Nonprofit Partnership |