| Abbreviation | Definition |
|---|---|
| NDMC | North Devon Motor Club |
| NDNC | Nairne Districts Netball Club |
| NDOC | Newbury District Ornithological Club |
| NDRC | North Dakota Retriever Club |
| NDYC | North Devon Yacht Club |
| NEAC | New England Airstream Club |
| NEAC | New English Art Club |
| NECC | North End Curling Club |
| NEICC | New England Inter-Club Council |
| NEOC | New England Oldsmobile Club |
| NEOC | New England Orienteering Club |
| NFAC | Napier Freshwater Anglers' Club |
| NFAC | net foto art club |
| NFBC | Niagara Frontier Bicycle Club |
| NFBC | North Florida Bicycle Club |
| NFC | Nirvana Fan Club |
| NFCC | North Florida Cruising Club |
| NFGC | Niagara Falls Golf Club |
| NFN | Norfolk Field Naturalists Club |
| NFNF | No Friend No Foe |