HCDC
| Acronym | Definition |
|---|---|
| HCDC | House of Commons Defence Committee (UK) |
| HCDC | Haliburton County Development Corporation (Ontario, Canada) |
| HCDC | High-Capacity Digital Communications (University of Alberta; Canada) |
| HCDC | Hilltown Community Development Corporation (Chesterfield, MA) |
| HCDC | Housing Community Development Committee |
| HCDC | Hacienda Community Development Corporation (Oregon) |
| HCDC | Highbridge Community Development Corporation (New York; est. 1988) |
| HCDC | Haverford College Dining Center (Haverford, PA) |