NRC
- N. R. Congress
- NASA Crows Landing Airport
- NATO–Russia Council
- NRC Handelsblad
- NRC School
- National Radio Club
- National Railroad Construction and Maintenance Association
- National Redemption Council
- National Reformation Council
- National Register of Citizens
- National Republican Convention
- National Research Centre (Egypt)
- National Research Council (Canada)
- National Research Council of Sri Lanka
- National Resource Center
- National Resource Center for Health Information Technology
- National Rugby Championship
- Nature Reviews Cancer
- Netherlands Reformed Congregations
- New Roc City
- Newbury Racecourse
- Newbury Racecourse railway station
- Nigel Reo-Coker
- Nigerian Railway Corporation
- No Remorse Corps
- Noise reduction coefficient
- Nokia Research Center
- Normal retinal correspondence
- Northern Regional College
- Norwegian Refugee Council
- Nottingham Rowing Club
- Nuclear Regulatory Commission
- USA Cycling National Racing Calendar
- United States Coast Guard
- United States National Research Council