Air Commodore William Wedgwood Benn, 1st Viscount Stansgate PC, DSO, DFC (10 May 1877 – 17 November 1960) was a British Liberal politician who later joined the Labour Party. He was Secretary of State for India between 1929 and 1931 and Secretary of State for Air between 1945 and 1946. He was the father of Tony Benn.