What does NIG stand for?

Aero Contractors Company of Nigeria Ltd. - ICAO designator (FAAC)

National Institute of Genetics - Japan

National Interest Group (HEAS)

Nationwide Investigations Group - British

Naval Inspector General

Negative Ion Generator (ADA)

Ngalakan - Language code (ETLW)

Niger - Black - Pharmacy

Nigeria

Nikunau - Kiribati - Airport symbol (OAG)

Nonimmunoglobulin - Medicine (DB)

Non Isolated Gate (SAUS)

Nordic Industrial Group (SAUS)

Nude Ionization Gauge

Niger - African nation (NTIO)

Nigerian (SAUS)