The Char 2C, also known as the FCM 2C, was a French post WWI heavy tank landship, later considered a super-heavy tank. It was developed during World War I but not deployed until after the war. It was, in total volume or physical dimensions, the largest operational tank ever made.

Heavy tank is a term used to define a class of tanks produced from World War I to the end of the Cold War. These tanks generally sacrificed mobility and maneuverability for better armour protection and equal or greater firepower than tanks of lighter classes.