Wikipedia
HSK
HSK may refer to:
- Hanyu Shuiping Kaoshi, a standardized test of Mandarin Chinese
- Hassocks railway station, in England
- Helsingfors Skridskoklubb, a Finnish figure skating club
- High Street Kensington (disambiguation)
- Homoserine kinase, an enzyme
- Horrendous Space Kablooie, a Calvin and Hobbes reference to the Big Bang
- Huesca–Pirineos Airport, in Spain
- Highway Serial Killings, in the United States, Initiative and Database by the FBI
- Handels-Stör-Kreuzer, a German auxiliary cruiser
- Hohlschaftkegel (
Al"hollow shank taper"), a form of machine taper#HSK taper