John Mair

John Mair may refer to:


 * John Mair (philosopher) (1467–1550, also called John Major), Scottish philosopher and historian
 * John Mair (journalist), British journalist and academic
 * John Mair (architect) (1876–1959), New Zealand government architect (1923–1941)
 * John Mair (athlete) (born 1963), Jamaican sprinter