John Tait
John Tait may refer to:
- John Tait (American football), professional football player
- John Tait (architect), Scottish architect
- John Tait (entrepreneur), Australian film and theatre entrepreneur
- John Tait (horseman), Australian Thoroughbred racehorse owner/trainer in Australian Racing Hall of Fame
- John Tait (rugby union), Canadian rugby player
- John Tait (runner), Olympic athlete
- John Guthrie Tait, Scottish educator and international rugby union player
- John W. Tait, Egyptologist and Edwards Professor for the Institute of Archaeology at University College London
- John Barclay Tait, British hydrographist
- John Robinson Tait, American landscape painter, art critic, and travel writer
- John Tait (physiologist), Scots-born professor of physiology at McGill University