The Worsley family is an English family that is derived from Sir Elias de Workesley, a Norman knight who was a youth at the time of the Norman conquest. He later accompanied Duke Robert II of Normandy (elder son of William the Conqueror) on the First Crusade and was buried at Rhodes.
Sir Elias had settled at Workesley, Lancashire, which later became known as Worsley, and the family seat was Worsley Hall. The family were seated at Worsley for over four hundred years and spawned a number of branches. One of these, the Worsleys of Appuldurcombe, has now died out in the male line, though represented by the Earls of Yarborough. Another, the Worsleys of Booth, is represented in the female line by the Tindal-Carill-Worsley family, formerly of Platt Hall.