List of Famous people born in Wallonia, Belgium

Charles II de Croÿ was Seigneur de Croÿ, 2nd Duke of Aarschot, 3rd Prince of Chimay and 3rd Count of Beaumont.

Vincent Madelgarius, aka Maelceadar, Benedictine monk, died 677. His feast day is September 20.

Maximilian Karl, Prince of Löwenstein-Wertheim-Rochefort was an Austrian military officer and the first Prince of Löwenstein-Wertheim-Rochefort.

Paul-Godefroi de Berlo de Franc-Douaire (1701—1771) was the thirteenth bishop of Namur.

Louis of Enghien titular Duke of Athens, Count of Brienne and Lord of Enghien in 1381–1394, Count of Conversano in 1356–1394. His coat-of-arms was "Enghien, a label gules bezantee".

Frederick III, Prince of Salm-Kyrburg was the prince of Salm-Kyrburg, Hornes and Overijse, Gemen and Count of Solre-le-Château. He was the eldest son of Philip Joseph, Prince of Salm-Kyrburg and Princess Maria Theresa of Hornes, and he grew up at the French court. Through his mother, the eldest daughter of Maximilian, Prince of Hornes, he inherited all the possessions of the Hornes family. He held the title from 1779 to 1794.

Prosper Louis, 7th Duke of Arenberg was the Duke of Arenberg, a principality of the Holy Roman Empire. He was also the 13th Duke of Aarschot, 2nd Duke of Meppen and 2nd prince of Recklinghausen.

Julien Lahaut was a Belgian politician and communist. He became leader of the Communist Party of Belgium after the First World War. A dissident during the German occupation of 1940–44, he became a vocal advocate for the abolition of the Belgian monarchy during the post-war "Royal Question". His assassination in August 1950, at the height of the crisis, has often been attributed to Belgian royalists but remains unsolved.

Joseph Gillain, better known by his pen name Jijé, was a Belgian comics artist, best known for being a seminal artist on the Spirou et Fantasio strip and the creator of one of the first major European western strips, Jerry Spring.