Kashtan

Kashtan is a surname. Notable people with the surname include:
 * Dror Kashtan (born 1944), Israeli footballer and manager
 * Nikita Kashtan (born 2003), Russian footballer
 * William Kashtan (1909–1993), general secretary of the Communist Party of Canada

Other uses

 * In Russian, the word "Kashtan" (Каштан) means "chestnut".
 * Kashtan CIWS (close-in weapon system) is a Russian anti-air system mainly used on naval ships or stationary turrets.
 * 1P78-1 Kashtan is a Russian military telescopic sight.