Antoing Castle (French: Château d'Antoing) is one of Belgium's most original and well-known castles, situated in Antoing in Hainaut, Wallonia.

Although the present structure of the castle dates from the 13th and 15th centuries, it was redesigned in Neo-Gothic style in the 19th century by the French architect Viollet-le-Duc.

[1] The castle at Antoing first belonged to the powerful Melun family, then passed in 1634 to the Princes de Ligne by inheritance, who still own it.

[2] Antoing Castle was used as the primary filming location for The Devil's Nightmare a Belgian/Italian co-production

This article about a castle or château in Belgium is a stub.