| NARC | Narcotics And Riot Control 
| Others |
| NARC | Narcotics Police Detective
| Others |
| NARC | Nashua Area Radio Club
| Others |
| NARC | National Abaca Research Center
| Others |
| NARC | National Advertising Review Council
| Others |
| NARC | National African Religion Congress
| Others |
| NARC | National Agricultural Research Centre
| Others |
| NARC | National Alliance Rainbow Coalition
| Others |
| NARC | National Amateur Retriever Championship
| Others |
| NARC | National Antarctic Research Centre
| Others |
| NARC | National Asphalt Research Consortium
| Others |
| NARC | National Association for Retarded Children
| Others |
| NARC | National Association for Retarded Citizens
| Others |
| NARC | National Association Of Regional Councils
| Others |
| NARC | National Automobile Recovery Company
| Others |
| NARC | National Avian Research Center
| Others |
| NARC | Naval Architecture
| Others |
| NARC | Nepal Agricultural Research Council
| Others |
| NARC | Neptune's Army of Rubbish Cleaners
| Others |
| NARC | Neural Apoptosis Regulated Convertase
| Others |
| NARC | Neurobiology of Addiction Research Center
| Others |
| NARC | Neuropsychoimaging of Addiction and Related Conditions
| Others |
| NARC | Nittany Amateur Radio Club
| Others |
| NARC | No Animals Report Crimes
| Others |
| NARC | Non-Automated Relay Center
| Others |
| NARC | Non-Automatic Relay Center
| Others |
| NARC | Noon Average Rate Contract
| Others |
| NARC | North Adriatic Rating Circuit
| Others |
| NARC | North American Rally to the Caribbean
| Others |
| NARC | North American Rayon Corporation
| Others |
| NARC | North American Retro Collective
| Others |
| NARC | North American Rockwell Corporation
| Others |
| NARC | North Atlanta Riding Club
| Others |
| NARC | Northern Ag Research Center
| Others |
| NARC | Northern Agricultural Research Center
| Others |
| NARC | Northern Auto Racing Club
| Others |
| NARC | Northern Automotive Restoration Club
| Others |
| NARC | Northland Antique Radio Club
| Others |
| NARC | Norwegian Arabidopsis Research Center
| Others |
| NARC | Norwegian Arabidopsis Research Centre
| Others |
| NARC | Not A Real Clan
| Others |
| NARC | Not Actually Real Cops
| Others |
| NARC | Nothing As Really Changed
| Others |
| NARC | Numerical Analysis Research Club
| Others |