HREA
| Acronym | Definition |
|---|---|
| HREA | Human Rights Education Associates |
| HREA | Hungarian Real Estate Association (est. 1991) |
| HREA | Hampton Roads Eye Associates (Newport News, VA) |
| HREA | Hepburn Renewable Energy Association (Australia) |
| HREA | Health and Research Employees' Association of NSW |
| HREA | Human Resources Exchange Association (Beaver County, Pennsylvania) |