Robert, Rob, or Bob Dalton may refer to:
Robert Dalton (MP), English politician, Member of Parliament for Carlisle in 1558 Robert Dalton, actor in Secret Agent X-9 (1937 serial) Bobby Dalton (born 1998), English boxer Bob Dalton (1868–1892), leader of the Dalton Gang in the American Old West Bob Dalton, player on the national champion 1958–59 California Golden Bears men's basketball team Robert Dalton, a character in UNIT: Snake Head
See also Rob D'Alton (born 1923), Irish sailor