Aela of Normandy also known as Adela of Blois and Adela of England (c. 1062 or 1067 – March 8, 1137?) was by marriage countess of Blois, Chartres, and Meaux. She was a daughter of William the Conqueror and Matilda of Flanders. She was also the mother of both Stephen, King of England and Henry of Blois, Bishop of Winchester.