Heinrich Schmelzer (14 March 1914 – 4 April 1985) was a Hauptsturmführer (Captain) in the Waffen SS who was awarded the Knight's Cross of the Iron Cross with Oak Leaves during World War II. He joined the SS-Pioniersturmbann in June, 1935 and in September 1939 was a section commander in the 3rd Company. Later as an SS-Oberscharführer (Technical Sergeant) he was the half platoon leader in the same 3rd Company, during April 1941. He moved to the Motorcycle Battalion as engineer reconnaissance platoon leader between May and August 1941. In December 1943 he was given command of the mixed Pionier Company of the Kampfgruppe Das Reich which he led until the forming of the 4th Heavy Company which he commanded until it was dissolved in August 1944. At that time he became the 2nd Company Commander un