Sir Walter Blount (circa 1348-21 July 1403), was a soldier and supporter of John of Gaunt, Duke of Lancaster. He later supported John's son and heir Henry Bolingbroke in his bid to become King Henry IV and in later battles against his enemies. At the Battle of Shrewsbury he served as the royal standard-bearer, was mistaken for the king and killed in combat.
He appears as a character in Shakespeare's play Henry IV, Part 1, in which he epitomises selfless loyalty and chivalry.