Prince of Chimay is a title of Belgian and Dutch nobility associated with the town of Chimay in what is now Belgium. The title is currently held by Philippe de Caraman-Chimay, 22nd Prince de Chimay (b. 1948). The main residence of the princely family is Chimay Castle ( French: Château de Chimay), which is located in the town of Chimay in the Hainaut province of Belgium.

Counts of Chimay

Princes of Chimay

House of Croÿ

Charles I of Croÿ, 1st Prince of Chimay (1455–1527)

House of Arenberg

Charles de Ligne, 2nd Prince of Arenberg; married to Anne of Croÿ, Princess of Chimay

House of Hénin-Liétard

House of Riquet de Caraman

Prince de Chimay ad personam (1834)

Prince de Chimay (1865)