Gustav Schmidt may refer to:
Gustav Schmidt (born August 9, 1926) is a West German sprint canoer who competed in the 1950s. He won three medals at the ICF Canoe Sprint World Championships with two golds (K-4 1000 m and K-4 10000 m: both 1958) and a silver (K-2 1000 m: 1954).
Schmidt also finished fourth in the K-2 1000 m event at the 1952 Summer Olympics in Helsinki.
Gustav Richard Ernst Schmidt (24 April 1894 – 7 August 1943) was a highly decorated Generalleutnant in the Wehrmacht during World War II. He was also a recipient of the Knight's Cross of the Iron Cross with Oak Leaves. The Knight's Cross of the Iron Cross and its higher grade Oak Leaves was awarded to recognise extreme battlefield bravery or successful military leadership. Gustav Schmidt committed suicide on 7 August 1943 to avoid capture by Soviet troops.