NER

NER may refer to:
 * New European Recordings, a record label
 * ISO 3166-1 three letter code for Niger
 * Named entity recognition, a text processing task that identifies certain words as belonging to one class or another
 * Northeast Regional, an Amtrak route that operates along the Northeast Corridor, in the US.
 * North Eastern Railway (India)
 * North Eastern Railway (United Kingdom)
 * Northern and Eastern Railway (N&ER), an early British rail company
 * North-East India, officially known as the North Eastern Region (NER)
 * Nucleotide excision repair, a DNA repair mechanism
 * Network Effectiveness Ratio, KPI in telecommunications
 * New England Revolution, American soccer team
 * Nemzeti Együttműködés Rendszere (NER, System of National Cooperation), the network of political and cultural institutions and private corporations closely aligned with Prime Minister Viktor Orbán or with the national-conservative Fidesz party in Hungary