Sir Edward Villiers (April 1620 – July 1689) was an English Royalist soldier and courtier. Part of the powerful Villiers family, he was a friend of Edward Hyde, chief advisor to Charles I and Charles II from 1641 to 1668. He fought for the Royalists in the First English Civil War and went into exile from 1649 until 1652 when he returned to England. During the Interregnum, he was a member of the Sealed Knot, a Royalist conspiracy group which sought to restore Charles II to the throne.