Sir John Giles Dunkerley Shaw (16 November 1931 – 12 April 2000), known as Giles Shaw, was a British Conservative Party politician. Shaw was born in York, the son of an engineer. He was educated at Sedbergh School and St. John's College, Cambridge, joining the Conservative association and becoming President of the Cambridge Union for the Michaelmas term, 1954. On returning to York, he became an executive of the confectionery firm Rowntree Mackintosh, rising to advertising manager, then marketing director. He was an advertising manager and chairman of the Conservative Divisional Executive.