| Abbreviation | Definition |
|---|---|
| NDEF | Northeast Deer and Elk Farmers |
| NDEF | Northeast Deer Elk Farmers |
| NDRI | National Dairy Research Institute |
| NDSA | North Dakota Stockman's Association |
| NEATA | Nebraska Agriculture Technology Association |
| NECC | National Egg Co-ordination Committee |
| NEWRA | Northeast Rural Water Association |
| NF | Number of Farms |
| NFA | New Farmers Of America |
| NFA | New Farmers of American |
| NFA | New Friends of Agriculture |
| NFAI | National Food Animal Identification |
| NFAN | National Farm Attraction Network |
| NFAN | National Farm Attractions Network |
| NFAPP | National Food and Agricultural Policy Project |
| NFAS | National Feedlot Accreditation Scheme |
| NFAZ | National Farmers Association Of Zimbabwe |
| NFCM | New Farm Cabinet Makers |
| NFF | National Farmers Federation |
| NFF | Nothing Fancy Farm |