Sir Richard James Meller (1872 - 23 June 1940) was a British barrister and Conservative politician. He was born in London, the son of Richard Meller. He was called to the bar at the Middle Temple in 1904, and became an expert in insurance law. In 1912 he was appointed by the government to the post of official lecturer on National Health Insurance. He later became secretary of the Prudential Approved Societies. Richard Meller married Jeanie Sibley in 1897, and they had three sons. He died at a nursing home in Sutton in June 1940, aged 67.