NCR
NCR is an abbreviation for:
- San Carlos ( San Carlos Airport ) airport, the local airport in the Nicaraguan town of San Carlos in Nicaragua after the IATA code
- National Capital region, state sovereign territory of a capital
- National Cash Register, the U.S. company NCR Corporation
- National Catholic Reporter, an American Roman Catholic magazine
- Natural cytotoxic receptors, receptor proteins which are localized in the cell membrane of natural killer cells in all higher mammals
- Numeric character reference for entities in markup languages
NCr stands for:
- From n choose r, abbreviation especially on keys of calculators for calculating the binomial coefficient
- Disambiguation
- Abbreviation