The Belgian pavilion houses Belgium's national representation during the Venice Biennale arts festivals.

The Venice Biennale is an international art biennial exhibition held in Venice, Italy. Often described as "the Olympics of the art world", participation in the Biennale is a prestigious event for contemporary artists. The festival has become a constellation of shows: a central exhibition curated by that year's artistic director, national pavilions hosted by individual nations, and independent exhibitions throughout Venice. The Biennale parent organization also hosts regular festivals in other arts: architecture, dance, film, music, and theater.^[1]

Outside of the central, international exhibition, individual nations produce their own shows, known as pavilions, as their national representation. Nations that own their pavilion buildings, such as the 30 housed on the Giardini, are responsible for their own upkeep and construction costs as well. Nations without dedicated buildings create pavilions in venues throughout the city.^[1]

The Belgian pavilion was the first foreign pavilion built on the Giardini. Architect Léon Sneyers designed the building for its 1907 construction in an art nouveau style with the influence of Josef Hoffmann and Viennese architecture. The pavilion was expanded by A. de Bosschère between 1929 and 1930 with rooms added on both sides of the main exhibition space. He also converted the flat roof from a pitch. Later, the pavilion was twice restored: in 1948 by Virgilio Vallot, who also made its façade concave with rosette motifs, and in 1997 by Georges Baines, who converted the space to a white cube gallery.^[2]