John Tait may refer to:
John Tait (American football) (born 1975), professional football player John Tait (architect) (1787–1856), Scottish architect John Tait (entrepreneur) (1871–1955), Australian film and theatre entrepreneur John Tait (horseman) (1813–1888), Australian Thoroughbred racehorse owner/trainer in Australian Racing Hall of Fame John Tait (rugby union) (born 1973), Canadian rugby player John Tait (runner) (1888–1971), Olympic athlete John Guthrie Tait (1861–1945), Scottish educator and international rugby union player John W. Tait (born 1945), Egyptologist and Edwards Professor for the Institute of Archaeology at University College London John Barclay Tait (1900–1973), British hydrographist John Robinson Tait (1834–1909), American landscape painter, art critic, and travel writer John Tait (physiologist) (1878–1944), Scots-born professor of physiology at McGill University
See also Jack Tait (disambiguation) John Tate (disambiguation)