HKN

HKN may refer to:

Transportation

• Haranya Kheri railway station, in India
• Hawksburn railway station, in Melbourne, Australia
• Hoskins Airport, in Papua New Guinea
• Hucknall station, in England
• Hankou railway station, China Railway telegraph code HKN

Other uses

• HKN, Inc., an American oil and gas company
• Eta Kappa Nu, an engineering honour society of the IEEE
• H. K. Narayana (born 1934), Indian composer