Theodor Peter Johann Wisch (13 December 1907 – 11 January 1995) was a German Waffen-SS general and a member of the Nazi Party of Nazi Germany. He was a commander of 1. SS-Panzer-Division Leibstandarte SS Adolf Hitler (LSSAH) during World War II. He held the rank of SS-Brigadeführer und Generalmajor der Waffen-SS and was awarded the Ritterkreuz des Eisernen Kreuzes mit Eichenlaub und Schwertern. After having been badly wounded in combat in the Falaise Pocket on 20 August 1944, Wisch was replaced as commander of the LSSAH Division by SS-Brigadeführer Wilhelm Mohnke.