| Abbreviation | Definition |
|---|---|
| NF | New Forest |
| NF | Nonforest Forest |
| NFB | National Forestry Bureau |
| NFBM | New Forest Based Materials |
| NFCP | Natural Forest conservation Program |
| NFCP | Natural Forest Conservation Project |
| NFCT | Northern Forest Canoe Trail |
| NFD | National Forest Development |
| NFDS | National Forest Development Strategy |
| NFDS | New Forest and District Sailability |
| NFE | National Forest Explorer |
| NFEA | New Forest Equestrian Association |
| NFEG | Nigerian Forest Elephant Group |
| NFFI | National Farm Forest Inventory |
| NFGC | New Forest Golf Club |
| NFH | National Forest Homeowners |
| NFHS | North Forest High School |
| NFHU | New Forest Homes for Ukraine |
| NFI | National Forest Inventory |
| NFIS | National Forest Information System |