Hartston is a surname of English origin. People with that name include:
Jana Bellin (born Jana Malypetrová, 1947), Czech-born British chess player, formerly married to William Hartston William Hartston (born 1947), English journalist, chess player and chess author William Hartston (physician) (1904–1980), English physician, president of the History of Medicine Society of the Royal Society of Medicine 1973–1975
See also
Hartstone, a surname