Thomas Barrow may refer to:
- Thomas Barrow (pirate) (died 1726), English pirate based in New Providence
- Thomas Barrow (Jesuit) (1747–1813), British Jesuit
- Thomas Barrow (politician) (1916–1982), politician in Manitoba, Canada
- Thomas Barrow (artist) (born 1938), American artist
- Thomas Barrow (Downton Abbey), character on the television show Downton Abbey
See also
edit- Thomas Barowe (died 1497), ecclesiastic and judge