Iain Stewart may refer to: * Iain Stewart, drummer and member of Scottish indie rock band The Phantom Band * Iain Stewart, president of the Public Health Agency of Canada * Iain Stewart (footballer) (born 1969), Scottish football player and manager * Iain Stewart (geologist) (born 1964), Scottish geologist * Iain Stewart (physicist), Canadian-American theoretical nuclear and particle physicist * Iain Stewart (politician) (born 1972), British Conservative Member of Parliament for Milton Keynes South * Iain Maxwell Stewart (1916–1985), Scottish industrialist

See also