C36 or C-36 may refer to:
Vehicles Aircraft Caspar C 36, a German reconnaissance aircraft Castel C-36, a French glider EKW C-36, a Swiss multi-purpose combat aircraft Lockheed C-36 Electra, an American military transport aircraft
Automobiles Covini C36 Turbotronic, an Italian concept car DFSK C36, a Chinese van Mercedes-Benz C36 AMG, a German automobile Sauber C36, a Swiss Formula One car
Locomotives New South Wales C36 class locomotive, an Australian steam locomotive
Ships , a C-class submarine of the Royal Navy
Other uses C-36 (cipher machine) C36 road (Namibia) 15 cm TbtsK C/36 naval gun, a German medium-caliber naval gun Bill C-36, various legislation of the Parliament of Canada Caldwell 36, a spiral galaxy King's Gambit, a chess opening