Henry Hastings, 4th Earl of Huntingdon (1536–1604), was an English nobleman and a prominent figure in the Tudor period. He was the son of Henry Hastings, 3rd Earl of Huntingdon and Mary Hungerford. As a member of the Hastings family, he held significant estates and was involved in the political affairs of his time, serving in various capacities, including as a member of the House of Lords. Hastings was known for his strong Protestant beliefs and supported the Reformation in England. He was also a patron of the arts and education, contributing to the establishment of several institutions. His legacy includes his descendants, who continued to play important roles in English society.