HHCC
| Acronym | Definition |
|---|---|
| HHCC | Home Health Care Classification |
| HHCC | Houston Hispanic Chamber of Commerce (Texas) |
| HHCC | Hart House Camera Club |
| HHCC | Healing Hearts Counseling Center (San Antonio, TX) |
| HHCC | Healthy Henry County Communities (Iowa) |
| HHCC | Hickory Hills Country Club (various locations) |
| HHCC | Homeless Health Care Center |