RHAC
| Acronym | Definition |
|---|---|
| RHAC | Reproductive Health Association of Cambodia (est. 1996) |
| RHAC | Renewable Heating and Cooling (various organizations) |
| RHAC | Richmond Hill Aquatic Club (Canada) |
| RHAC | Rental Housing Advisory Committee |
| RHAC | Rotherham Harriers and Athletics Club (UK) |
| RHAC | Radio Historical Association of Colorado, Inc. |
| RHAC | Regional HIV/AIDS Consortium (North Carolina) |