Henrietta Hyde, Countess of Rochester (née Boyle; 1646 – 12 April 1687) was an English noblewoman. She was one of the Windsor Beauties painted by Sir Peter Lely. She was born in Wiltshire, England to Sir Richard Boyle, 2nd Earl of Cork and Elizabeth Boyle, Countess of Cork. In 1665 she married Laurence Hyde, 1st Earl of Rochester, son of Edward Hyde, 1st Earl of Clarendon and Frances Aylesbury. Henrietta had three children.