Leveson-Gower (/ˈljuːsən ˈɡɔːr/ LEW-sən GOR), also Sutherland-Leveson-Gower, is the name of a powerful British noble family. Over time, several members of the Leveson-Gower family were made knights, baronets and peers. Hereditary titles held by the family include the dukedom of Sutherland, as well as theancient earldom of Sutherland (created c. 1230) and the earldom of Granville (created 1833). Several other members of the family have also risen to prominence.