KGN, Kgn or kgn may refer to:
KGN, the IATA code for Kasongo Lunda Airport, Kwango Province, Democratic Republic of the Congo KGN, the National Rail station code for Kings Nympton railway station, North Devon, England Kgn, the station code for Kongens Nytorv station, Copenhagen, Denmark kgn, the ISO 639-3 code for Karingani language, Iran