Thomas Whittaker
Thomas or Tom Whittaker may refer to:
- Thomas Bartlett Whitaker, American criminal, former Texas Death Row inmate
- Thomas Whittaker , English Roman Catholic priest
- Thomas Whittaker , English metaphysician and critic
- Thomas Sherren Whittaker, British Isles rugby union footballer
- Thomas Whittaker , British politician
- Tom Whittaker , football player and manager of Arsenal F.C.
- Tom Whittaker , disabled mountaineer, the first disabled person to climb Mount Everest
- Tom Whittaker , English rugby union footballer
- Tom Whittaker , English trade union leader
- Thomas W. Whitaker, American botanist and horticulturist
- T. K. Whitaker, Irish economist and public servant
- Thomas Dunham Whitaker, English clergyman and topographer
- Thomas Whittaker, rugby league footballer who played in the 1900s and 1910s