KCT

KCT may mean:


 * Kansas City Terminal Railway, terminal railroad in the Kansas City metropolitan area
 * Kaolin clotting time, a medical test used to detect lupus anticoagulant
 * Kungchantang, the Wade–Giles spelling of the Chinese Communist Party
 * Koggala Airport near Galle, Sri Lanka, IATA code
 * King College of Technology in Namakkal, India
 * Kumaraguru College of Technology in Coimbatore, India
 * Korps Commandotroepen, Royal Netherlands Army specialist forces
 * Kigali City Tower, the tallest building in Rwanda
 * Knight Commander of Temple, a modern Knight of the Order of the Temple