Sir Bernard Brocas, also Barnard Brocas Senior (1330–1395) was a prominent commander in the English army during King Edward III's French campaigns of the Hundred Years War. He was also a close friend of the Black Prince and William of Wykeham. Brocas fought with Edward at the Battles of Poitiers, Crécy and Nájera. After the Peace of Bretigny, he helped to settle Aquitaine and was appointed Constable there. It has been claimed that he captured and chopped off the head of a King of Morocco, but the story seems to be apocryphal.