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