László Fábián (10 July 1936 in Budapest – 10 August 2018) was a Hungarian sprint canoeist who competed from the late 1950s to the late 1960s.
He won a gold medal in the K-2 10000 m at the 1956 Summer Olympics in Melbourne.
He was Jewish.Fábián also won five medals at the ICF Canoe Sprint World Championships with four golds (K-2 10000 m: 1958, 1963, 1966; K-4 10000 m: 1963) and one silver (K-4 10000 m: 1966).