George Lyttelton, 3rd Baron Lyttelton (1900-1972), was a British politician and member of the House of Lords. He succeeded his father, the 2nd Baron Lyttelton, in 1960. Lyttelton was known for his contributions to the Conservative Party and his involvement in various governmental roles. In addition to his political career, Lyttelton was also a notable figure in the arts, serving as the chairman of the National Gallery and supporting various cultural initiatives. His work helped promote the importance of art and heritage in British society during the mid-20th century.