List of international kart racing champions

There have been 740 champions in kart racing classes sanctioned by the Commission Internationale de Karting (CIK-FIA) since 2007, when KF and KZ regulations were introduced to international competition. OK replaced KF as the senior regulation in 2016, also when OK-Junior (OK-J) replaced its KF-Junior (KF-J) counterpart for drivers under the age of 15.