André Nelis (29 October 1935 – 9 December 2012) was a sailor and Olympian. He was born in Borgerhout, Belgium. 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. Competing in the Finn Gold Cup, Nelis won in 1956 and 1961; finished second in 1958, 1959, and 1960; and came third in 1957 and 1962.
Joseph Mewis (born 23 March 1931) is a Belgian wrestler. He was Olympic silver medalist in Freestyle wrestling in 1956. He also competed at the 1952, 1960 and 1964 Olympics.
Michel Vaarten (born 17 January 1957) is a retired track cyclist and road bicycle racer from Belgium. He represented Belgium at the 1976 Summer Olympics in Montreal, Quebec, Canada, where he won silver medal in the 1.000m time trial behind East Germany's Klaus-Jürgen Grünke. Vaarten was a professional from 1979 to 1992. He won 12 national titles, one European title and one world title, mainly in track cycling. Vaarten is currently piloting a Derny bike in many Six Day Cycling events around Europe.
After his competitive career, he served as a pacemaker.
Leo Sterckx (16 July 1936 – 4 March 2023) was a Belgian cyclist. He competed for Belgium at the 1960 Summer Olympics held in Rome, Italy in the individual sprint event where he finished in second place.Sterckx died on 4 March 2023, at the age of 86.
Pierre Nihant (5 April 1925 – 12 January 1993) was a Belgian cyclist. He was born in Trembleur (part of Blegny), in the Province of Liège. He won a silver medal in the 1000m time trial at the 1948 Summer Olympics in London.
Robert Grondelaers (28 February 1933 – 22 August 1989) was a road cyclist from Belgium. He won the silver medal in the men's individual road race at the 1952 Summer Olympics in Helsinki, Finland. At the same tournament he claimed the title in the men's team road race, alongside André Noyelle and Lucien Victor. He was a professional rider from 1954 to 1962.
Joseph ("Jos") Vissers (28 November 1928 – 18 April 2006) was a Belgian boxer who competed in the Lightweight division during his career.
Gérard Blitz (1 August 1901 – 8 March 1979) was a Belgian Olympic swimmer and water polo player who competed at the 1920, 1924, 1928 and 1936 Olympics. He was the younger brother of Maurice Blitz, also a water polo player, and uncle of Gérard Blitz who founded Club Med in 1950.
Lionel Cox (born 11 July 1981) is a Belgian sports shooter. He competed in the men's 50 metre rifle prone event at the 2012 Summer Olympics. He qualified as second for the final with 8 shooters with a score of 599 out of 600. He finished the final as second, winning the silver medal.