Jules Gales (13 July 1924 – 26 May 1988) was a Luxembourgish footballer. He competed at the 1948 Summer Olympics and the 1952 Summer Olympics.
Gales spent one season at AS Remich before moving to Spora Luxembourg where he won the National Division and Luxembourg Cup.
Gales made his debut in a friendly match against Austria on 2 May 1948. His final game came at the 1952 Olympics against Brazil.