Sam Bennett may refer to:
- Sam Bennett (baseball) (1884–1969), Negro league baseball player
- Sam Bennett (cyclist) (born 1990), Irish cyclist
- Sam Bennett (ice hockey) (born 1996), Canadian ice hockey player
- Sam Bennett (golfer) (born 1999), American golfer
- Sam Bennett (Pennsylvania politician), American politician from Pennsylvania
- Sam Bennett (Passions), a character on the American soap opera Passions
- Sam Bennett (Private Practice), a character on the TV series Private Practice
- Samm Bennett, American singer-songwriter
- Samuel Bennett (1815–1878), journalist and newspaper owner in colonial Australia