Sir Anthony Buller (26 July 1780 – 27 June 1866) was an English lawyer and Member of Parliament. He was the 7th son of John Buller (1745–1793), MP of Morval, Cornwall, who had represented Exeter, Launceston and West Looe in the British Parliament. Three of Anthony's brothers also became MPs. He was educated at Westminster School (1788–96) and studied law at Lincoln's Inn (1797), where he was called to the bar in 1803. He represented West Looe in Parliament from 1812 to 1816 and was knighted in the latter year.