Barclay Harding Warburton
Barclay Harding Warburton may refer to:
- Barclay Harding Warburton I, American publisher
- Barclay Harding Warburton II, American socialite, farmer, and aviator
- Barclay Harding Warburton III, founder of the American Sail Training Association
- Barclay Harding Warburton IV, son of Barclay Harding Warburton III, founder of West Indies Management Company