Stade Joseph Marien is a football stadium in Brussels, Belgium. It is since 1919 the home ground of Royale Union Saint-Gilloise. The stadium holds 9,400 ]and was opened in 1919 by the Royal Belgian Family.
It is located within the Duden Park in the municipality of Forest, and its entrance is at one end of the Rue du Stade.
Our stadium hosted some of the football events for the 1920 Summer Olympics. The Spanish football team La Roja played his first official game in Brussels during that tournament, against Denmark.