Sir John Wyndham Pope-Hennessy (13 December 1913 – 31 October 1994), was a British art historian. Pope-Hennessy was director of the Victoria and Albert Museum between 1967 and 1973, and director of the British Museum between 1974 and 1976. He was a scholar of Italian Renaissance art. Many of his writings, including the tripartite Introduction to Italian Sculpture, and his magnum opus, Donatello: Sculptor, are regarded as classics in the field.