Richard Merrill may refer to:
Richard Merrill (computer scientist), inventor of the programming language FOCAL Richard B. Merrill, American inventor of Foveon X3 sensor Richard L. Morrill, academic Dick Merrill, aviation pioneer
See also Richard Merrill Atkinson, U.S. Representative from Tennessee Richard Merrill Rowell, Distinguished Flying Cross recipient USS Richard M. Rowell (DE-403), WWII navy ship named after Richard Merrill Rowell Richard M. Cohen (Richard Merrill Cohen), American journalist Richard M. Mills Jr. (Richard Merrill Mills Jr.), American diplomat Dick Sudhalter (Richard Merrill Sudhalter), American jazz musician and writer Merrill (surname)