Thomas or Tom Stephenson may refer to:
Thomas Stephenson (chemist) (1864-1933), Scottish chemist Tom Stephenson (activist) (1893–1987), British journalist and walkers' rights activist Thomas Alan Stephenson (1898–1961), British marine biologist Thomas Bowman Stephenson (1839–1912), British Methodist minister Thomas Frederick Stephenson (1894–1917), World War I flying ace with the Royal Air Force Thomas F. Stephenson (born 1942), American businessman and ambassador to Portugal Tom Stephenson (rugby union) (born 1994), English rugby union player Tom Stephenson (trade unionist) (1895–1962), English trade unionist
See also Thomas Stevenson (disambiguation)