NNEPA
| Acronym | Definition |
|---|---|
| NNEPA | National Network of Estate Planning Attorneys (Omaha, NE) |
| NNEPA | Navajo Nation Environmental Protection Agency (Window Rock, AZ) |
| NNEPA | Northern New England Parents Association (Merrimack, NH) |
| NNEPA | Northern New England Philosophical Association (est. 1974) |