List of Famous people with last name Foix

Isabella of Foix also known as Isabella of Foix-Castelbon was sovereign Countess of Foix and Viscountess of Béarn from 1399 until 1428. She was Countess of Foix in her own right, but shared power with her husband and later with her son. She succeeded as countess along with her husband upon the death of her childless brother Matthew.

Gaston I of Foix or Gaston VIII of Foix-Béarn was the 9th Count of Foix, the 22nd Viscount of Béarn and Co-Prince of Andorra.

Joanna of Aragon was the only surviving child of John I of Aragon and his first wife Martha of Armagnac. She was a member of the House of Aragon and was Countess of Foix by her marriage to Matthew of Foix.

Roger IV, son and successor of Roger-Bernard II the Great, was the eighth count of Foix from 1241 to his death. His reign began with the south again at war with the north in France and, though he was reluctant to join his father's old ally, Raymond VII of Toulouse, in revolt and he did not aid the king of England, Henry III, in his Saintonge War.

Roger Bernard II, called the Great, was the seventh count of Foix from 1223 until his death. He was the son and successor of the count Raymond-Roger and his wife Philippa of Montcada.

Roger-Bernard III was the Count of Foix from 1265 to his death. He was the son of Roger IV of Foix and Brunissende of Cardona. He entered into conflicts with both Philip III of France and Peter III of Aragon, who held him in captivity for a time. He was nevertheless a distinguished poet and troubadour.

Roger Bernard I the Fat was the fifth Count of Foix from 1148.