Frank Walter Raffety OBE (1875 – 8 September 1946) was a British barrister and Liberal Party politician. He was the son of Charles Walter Raffety, of High Wycombe, Buckinghamshire and attended the Royal Grammar School, High Wycombe. In 1898 he was called to the bar at the Middle Temple, and practised on the Northern Circuit. He was selected as Liberal prospective parliamentary candidate for Stamford for a general election expected to take place in 1915. He unsuccessfully contested the Lewisham West by-election in September 1921; He again stood as a Liberal candidate at Cheltenham in 1929;