What does NRC mean ? National Register of Citizens ( NRC ) is a registry maintained by the Government of India which contains names and other relevant information of genuine Indian citizens. At present, only Assam has such a register. NRC is a register of all Indian citizens that documents the legal migrants and identifies the illegal ones. Learn the full form of NRC in Hindi and English, the eligibility criteria, and the difference between Assam and nationwide NRC . NRC Full Form : NRC stands for National Register of Citizens. The National Register of Citizens ( NRC ) is a register maintained by the government of a country to identify and document the list of genuine citizens residing in that country. It is used to distinguish between citizens and individuals who may be considered illegal immigrants or ... Find out the accurate full form of NRC. Understand what National Register of Citizens means and its significance. Learn the correct terminology for NRC.