Henry FitzAlan, 6th Earl of Arundel (1512–1580), was a prominent English nobleman during the Tudor period. He was the son of Henry FitzAlan, 5th Earl of Arundel and inherited the title in 1544. As a member of the Arundel family, he played a significant role in the political landscape of England, particularly during the reign of Queen Elizabeth I. FitzAlan was known for his loyalty to the crown and his involvement in various political matters. He served as a member of the House of Lords and was a supporter of the Catholic Church during a time of religious turmoil in England. His legacy includes the continued prominence of the Arundel family in English history.