NHEP
| Acronym | Definition |
|---|---|
| NHEP | New Hampshire Estuaries Project (est. 1995) |
| NHEP | New Haven Ecology Project (New Haven, CT) |
| NHEP | New Hampshire Employment Program |
| NHEP | New Human Experience Project (Suzy Miller workshop) |
| NHEP | Nuclear Hardness Evaluation Procedures Program |