HGK or Hgk may refer to: Organisations Croatian Chamber of Economy () General Directorate of Mapping () Häfen und Güterverkehr Köln, City of Cologne, Germany
Other uses HGK (bomb) (Turkish: ), a bomb guidance kit Hgk, a GUI interface for the computer development software Mercurial; see Comparison of version-control software "H-G-K", a song by Band-Maid from the 2021 album Unseen World
See also HKG (disambiguation)