Richard Barnett may refer to: Sir Richard Barnett (politician) (1863–1930), Irish sport shooter and MP Richard David Barnett (1909–1986), Keeper, Department of Western Asiatic Antiquities of the British Museum Dick Barnett (Richard Barnett, 1936–2025), American basketball player Sir Richard Barnett (economist) (born 1952), Vice-Chancellor of Ulster University, 2006–2015 Richie Barnett (born 1972), New Zealand rugby league footballer Richard Barnett (historian) (born 1980), British medical historian Richie Barnett (rugby league, born 1981), English rugby league footballer Richard Barnett (Capitol rioter), participant in the 2021 United States Capitol attack
See also Richard Barnet (1929–2004), American scholar-activist