Sir Hugh Luttrell (about 1364 – 24 March 1428), of Dunster Castle in Somerset, feudal baron of Dunster, was an English nobleman and politician, who was an important military officer during the Hundred Years' War. He was a close associate of his cousin, Richard II of England, and was one of his most valuable advisors. He was also an esquire of John of Gaunt, and an extremely close friend to Queen Anne of Bohemia.He was an MP for Somerset and Devon.