NIG or Nig may refer to:
Israeli Transverse Mercator, commonly known as New Israel Grid NIG (insurance company) Nig (nickname), various people Nig, Iran Nig, a canton in Ayrarat, Armenia Naigaon railway station (station code: NIG) National Institute of Genetics Ngalakgan language (ISO 639:nig) Niger, IOC country code Nigeria, ITU country code Nigger (Nig or Nig-nog), a racial slur Nik, South Khorasan, romanized as Nig Nikunau Airport (IATA: NIG) Normal-inverse Gaussian distribution
See also Nigg (disambiguation)