Thomas Edward Clark (10 May 1888 – 30 April 1962) was an English conductor and music producer for the BBC. Through his positions in leading new music organizations and his wide-ranging contacts with British and European composers, he had a major impact on making contemporary classical music available to the British public for over 30 years. He was a leading figure in the BBC's Concerts of Contemporary Music between 1926 and 1939, and he played a significant role in the founding and early development of the BBC Symphony Orchestra. He held prominent positions in the International Society for Contemporary Music (ISCM) from its inception in 1922, and was its president from 1947 to 1952.