Ian Cook may refer to:
Ian Cook (artist) (born 1983), English artist Ian Cook (footballer) (1924–1989), Scottish footballer Ian Cook (geographer), professor of geography at the University of Exeter Ian Cook (psychiatrist) (born 1960), physician-researcher at UCLA Ian M. Cook, British businessman Ian Arthur Naunton Cook (1934–1994), British police officer in the South Pacific Ian Cook (racing driver) in 1967 Tasman Series
See also Iain Cook (born 1974), guitarist Ian Cooke (disambiguation)