DS may refer to:
The DShK 1938 (ДШК, for Дегтярёва-Шпагина Крупнокалиберный, Degtyaryova-Shpagina Krupnokaliberny, "Degtyaryov-Shpagin Large-Calibre") is a Soviet heavy machine gun with a V-shaped "butterfly" trigger, firing the 12.7×108mm cartridge.
DS2 (abbreviation of Dirty Sprite 2) is the third studio album by American rapper Future. It was released on July 17, 2015, by A1 Recordings, Epic Records, and Freebandz.
Koninklijke DSM N.V. (Royal DSM, commonly known as DSM), is a Dutch multinational active in the fields of health, nutrition and materials.
Dschinghis Khan (English translation: "Genghis Khan") was the West German entry in the Eurovision Song Contest 1979, performed in German by Dschinghis Khan.
DS is the premium automobile marque of Groupe PSA. The DS was first announced at the beginning of 2009 by Citroën as a premium sub-brand applied to certain of its models, running in parallel with its mainstream brand.
DSRP is a theory and method of thinking, developed by systems theorist and cognitive scientist Derek Cabrera.