Thomas Barnett
Thomas Barnett may refer to:
- Thomas Barnett , American singer and songwriter
- Thomas P. Barnett, American architect and painter
- Thomas P. M. Barnett, American military geostrategist
- Thomas Speakman Barnett, Canadian politician
- Thomas Barnett , museum proprietor, collector and innkeeper
- Thomas Barnett , English footballer
- Thomas Barnett, English footballer for Watford
- Thomas Barnett, English footballer for Crystal Palace
- Tom Barnett , former professional American football player
- Tommy Barnett, American author and pastor