Sean or Shawn Williams may refer to:
- Sean Williams (author) (born 1967), Australian author
- Sean Williams (basketball) (born 1986), American basketball player
- Sean Williams (cricketer) (born 1986), Zimbabwean all-rounder
- Sean Williams (entrepreneur) (born 1979), British entrepreneur
- Sean Williams (ethnomusicologist) (born 1959), American college professor
- Sean Williams (ice hockey) (born 1968), Canadian ice hockey center
- Sean Price Williams (born 1977), American cinematographer
- Shawn Williams (lacrosse) (born 1974), Canadian lacrosse player
- Shawn Williams (American football) (born 1991), American football player
- Shawn Williams, 7-year-old child murdered in 1993. Colin Hatch was convicted for the murder
See also