Thomas Gillespie
Thomas Gillespie may refer to:
- Thomas Gillespie , Scottish church leader
- Thomas Gillespie , plantation owner and Revolutionary War veteran
- Thomas Gillespie , member of the Wisconsin State Assembly
- Thomas Gillespie , Scottish rower
- Thomas Andrew Gillespie, American businessman known for T. A. Gillespie Company Shell Loading Plant explosion
- Thomas F. Gillespie, Irish-born merchant and political figure in Canada
- Thomas Haining Gillespie, Scottish zoologist and broadcaster
- Thomas Gillespie, American geographer and professor
- Thomas Gillespie, American disease ecologist and conservation biologist