Joan of Artois Countess of Foix Viscountess of Béarn (French: Jeanne d’Artois; 1289 – after 24 March 1350) was a French noblewoman and the wife of Gaston I de Foix Count of Foix Viscount of Béarn. From 1331 to 1347 she was imprisoned by her eldest son on charges of scandalous conduct dissolution and profligacy. Joan was the great-granddaughter of King Henry III of England and Eleanor of Provence.
