Benjamin Thomas may refer to:
- Benjamin Thomas (politician) (1813–1878), Massachusetts politician and judge
- Benjamin Thomas (industrialist) (1860–1914), American businessman and industrialist, founder of the Coca-Cola Bottling Company
- Ben Thomas (American football) (born 1961), American football player
- Ben Thomas (ice hockey) (born 1996), Canadian ice hockey player
- Sir Ben Bowen Thomas (1899–1977), civil servant and university president
- Ben Thomas (photographer) (born 1981), Australian photographer
- Benjamin Thomas (died 1899), Black American lynching victim
- Benjamin P. Thomas (1902–1956), American historian and biographer of Abraham Lincoln
- Benjamin Thomas (cricketer) (born 1989), Indian cricketer
- Benjamin Thomas (cyclist) (born 1995), French cyclist
- Ben Thomas (rugby union) (born 1998), Welsh rugby union player
- Ben Thomas (rugby league) (born 1997), professional rugby league footballer
- Benny Ninja (née Benjamin Thomas), American vogue dancer and choreographer from the House of Ninja