Sir Robert Hatton (died 10 January 1653) was an English landowner and politician who sat in the House of Commons at various times between 1621 and 1642. He supported the Royalist cause in the English Civil War. He served for many years as steward to the Archbishop of Canterbury. In 1621, Hatton was elected Member of Parliament for Sandwich, but his election was declared void as the mayor had effectively disenfranchised part of the electorate. He was elected as MP for Sandwich in 1624 and 1625.