| NRSC | Nation Radio Systems Committee 
| Others |
| NRSC | National Radio Science Conference
| Others |
| NRSC | National Radio Systems Committee
| Others |
| NRSC | National Remote Sensing Center
| Others |
| NRSC | National Remote Sensing Centre
| Others |
| NRSC | National Republican
| Others |
| NRSC | National Republican Senate Committee
| Others |
| NRSC | National Republican Senatorial Campaign
| Others |
| NRSC | National Republican Senatorial Cmte
| Others |
| NRSC | National Republican Senatorial Committee
| Others |
| NRSC | National Resource Safety Center
| Others |
| NRSC | National Responder Support Camp
| Others |
| NRSC | National Retail Services Center
| Others |
| NRSC | National Road Safety Commission
| Others |
| NRSC | National Road Safety Committee
| Others |
| NRSC | National Road Safety Conference
| Others |
| NRSC | National Road Safety Council
| Others |
| NRSC | Native and Rural Student Center
| Others |
| NRSC | Native Rural Student Center
| Others |
| NRSC | Natural Resources Service Center
| Others |
| NRSC | Natural Resources Stewardship Circle
| Others |
| NRSC | Network Reliability Steering Committee
| Others |
| NRSC | Non Resonant Suspension Coupling
| Others |
| NRSC | Non Road Steady Cycle
| Others |
| NRSC | North Royalton Soccer Club
| Others |
| NRSC | NTID Regional STEM Center
| Others |
| NRSC | Nuclear and Radiation Safety Centre
| Others |
| NRSC | Nutrition Research Steering Committee
| Others |