| NRC | IEEE National Radar Conference 
| Others |
| NRC | NADRA Registration Center
| Others |
| NRC | Nantahala Racing Club
| Others |
| NRC | National Racing Calendar
| Others |
| NRC | National Racquetball Club
| Others |
| NRC | National Rally Championship
| Others |
| NRC | National Rally Code
| Others |
| NRC | National Rally Cup
| Others |
| NRC | National Reconciliation Commission
| Others |
| NRC | National Reconveyance Center
| Others |
| NRC | National Records Centers
| Others |
| NRC | National Recycling Coalition
| Others |
| NRC | National Redemption Council
| Others |
| NRC | National Refining Co.
| Others |
| NRC | National Reformation Council
| Others |
| NRC | National Refrigerator Car Line (Merchants Despatch Transportation Corporation)
| Others |
| NRC | National Register of Citizens
| Legal |
| NRC | National Registration Card
| Others |
| NRC | National Remarketing Conference
| Others |
| NRC | National Research Center
| Others |
| NRC | National Research Company
| Others |
| NRC | National Research Corporation
| Others |
| NRC | National Resource Center
| Others |
| NRC | National Resource Centers
| Others |
| NRC | National Response Center
| Others |
| NRC | National Response Corporation
| Others |
| NRC | National Resuscitation Council
| Others |
| NRC | National Revenue Center
| Others |
| NRC | National Rifle Committee
| Others |
| NRC | National Road Carriers
| Others |
| NRC | National Rover Council
| Others |
| NRC | NATO Russia Council
| Others |
| NRC | NATO Russian Council
| Others |
| NRC | Natural Resource Commission
| Others |
| NRC | Natural Resource Committee
| Others |
| NRC | Natural Resources Canada
| Others |
| NRC | Natural Resources Commission
| Others |
| NRC | Naval Recruiting Center
| Others |
| NRC | Neighbourhood Recycling Centre
| Others |
| NRC | Net Reduction of Congestion
| Others |
| NRC | Net Relative Change
| Others |
| NRC | Net Research Center
| Others |
| NRC | Network Reliability Center
| Others |
| NRC | Never Really Confirmed
| Others |
| NRC | New Royal Calendar
| Others |
| NRC | Nicole Rospigliosi Costa
| Others |
| NRC | Nigerian Railway Cooperation
| Others |
| NRC | Nigerian Railway Corporation
| Others |
| NRC | Nike Run Club
| Others |
| NRC | Nineveh Reconstruction Committee
| Others |
| NRC | Nismo Race Camp
| Others |
| NRC | Nissan Research Center
| Others |
| NRC | Nissan Restoration Club
| Others |
| NRC | Nissan Retail Concept
| Others |
| NRC | Nissan Rogue Club
| Others |
| NRC | No Radiation Catastrophies
| Others |
| NRC | No Re-Run Character
| Others |
| NRC | No Read Checking
| Others |
| NRC | No Regulatory Criteria
| Others |
| NRC | No Right Click
| Others |
| NRC | Nobody Really Cares
| Others |
| NRC | Noise Reduction Coefficient
| Others |
| NRC | Non Recurring Charge
| Others |
| NRC | Non-Recurring Charge
| Others |
| NRC | Non-Recurring Cost
| Others |
| NRC | Non-Reusable Container
| Others |
| NRC | Non-Routine Card
| Others |
| NRC | Non-Unit-related Cargo
| Others |
| NRC | Normal Rational Curve
| Others |
| NRC | Normalized Read Counts
| Others |
| NRC | Northern Regional College
| Others |
| NRC | Norwegian Refugee Council
| Others |
| NRC | Not Really Competent
| Others |
| NRC | Not Really Concerned
| Others |
| NRC | Nuclear Regulatory Commission
| Others |
| NRC | Nuclear Regulatory Commission (US)
| Others |
| NRC | Nuclear Regulatory Commission's
| Others |
| NRC | Nuclear Risk for Communities
| Others |
| NRC | Nuclear Rubberstamp Commission
| Others |
| NRC | NUKF Research Cell
| Others |
| NRC | Numerical Recipes in C
| Others |
| NRC | Nutritional Research Committee
| Others |