Donald Macaulay, Baron Macaulay of Bragar, QC (14 November 1933 – 12 June 2014) was a British Labour politician and member of the House of Lords. He was educated at Clydebank High School and Glasgow University, where he read law. He became an advocate at the Scottish Bar in 1963 and a Queen's Counsel in 1975. He contested Inverness at the 1970 general election. He served on the Bryden Committee on the visual identification of suspects following the Devlin Report of 1976. Lord Macaulay died on 12 June 2014.