| Abbreviation | Definition |
|---|---|
| HCPC | Health and Care Professions Council |
| HCPC | Health Care Providers Council |
| HCPC | Hells Canyon Preservation Council |
| HCPS | Hawaii Council of Private Schools |
| HCST | High Council for Science and Technology |
| HCST | Higher Council for Science and Technology |
| HCUA | High Council for the Unity of Azawad |
| HDC | Historic District Council |
| HDC | Historic Districts Council |
| HDC | Hotel Development Council |
| HDDC | High Desert Design Council |
| HEAC | Higher Education Advisory Council |
| HEC | Hawaii Employers Council |
| HEC | Hoosier Environmental Council |
| HEFAC | Higher Education Funding Advisory Council (Florida) |
| HEPAC | Higher Education Program Alumni Council |
| HEPAC | Hispanic Employee Program Advisory Council |
| HEPC | Handloom Export Promotion Council |
| HEPC | Haryana Environment Protection Council |
| HERC | Higher Education Research Council |