Théâtre du Vaudeville, Heritage theatre in Pentagon, Brussels.

The Théâtre du Vaudeville is a theatre building in Brussels' Pentagon district with eclectic architectural design shown in detailed ornamentation on its facade. Inside, it features a hall with traditional seating and a practical design where seats can be stored beneath the stage.

The theatre was founded in 1884 and has since established itself as a cultural landmark in Brussels. Multiple renovations have kept it well-maintained while preserving its 19th-century architectural elements.

The name Vaudeville refers to the light comic genre once staged here; the hall opened in 1884 as the Casino Saint-Hubert. Today the restored rooms host conferences, gala dinners, parties, seminars, buffets, shows and dance evenings, with 160 seated and up to 350 standing places.

The venue can be used for events of various sizes, accommodating roughly 160 to 200 guests for dinner events or up to 350 people for receptions. The flexible seating design allows the room layout to be adjusted based on your needs.

The site was occupied in 1847 by a flower market built as a double gallery on cast-iron columns under a glass roof. In 1853 it was converted into a café-concert called Casino des Galeries Saint-Hubert, and the theatre itself dates from an 1884 restoration. The building has been a protected monument since 17 April 1997.