HREP
| Acronym | Definition |
|---|---|
| HREP | Hudson River Estuary Program (New York State) |
| HREP | Habitat Rehabilitation and Enhancement Project |
| HREP | Human Rights Education Program for Women (Women for Women’s Human Rights) |
| HREP | Halifax Regional Environmental Partnership (consortium; Canada) |
| HREP | Habitat Restoration and Enhancement Project (USACE) |