André Nelis (29 October 1935, Borgerhout, Belgium) is a sailor and Olympian. He sailed in the Finn dinghy class, and won a silver medal at the 1956 Summer Olympics in Melbourne and bronze at the 1960 Summer Olympics in Rome.[1] Competing in the Finn Gold Cup, Nelis won in 1956 and 1961, finished second in 1958, 1959, and 1960, and third in 1957 and 1962.[2][3]