Count Jean-Louis Raduit de Souches (La Rochelle France, August 16, 1608 – JevišoviceMoravia, August 12, 1682) was a German Imperial Field marshal of French descent. He was the son of a Huguenot French nobleman, who left France after the Huguenot-war of 1629.
Jean-Louis entered the Imperial Army and participated in the Thirty Years' War, where he distinguished himself as defender of Brno against the Swedes in 1645.
De Souches became Kammerherr, member of the Hofkriegsrat and Fieldmarshal-Lieutenant. In 1674 he fought the French in the Low Countries, but suffered unnecessary casualties in the Battle of Seneffe due to his wilfulness. He was recalled after the battle and not given any further commands. He died in 1682.