Freddie Williams
Freddie Williams may refer to:
- Frederic Calland Williams (1911–1977), English engineer
 - Freddie Williams (speedway rider) (1926–2013), motorcycle speedway world champion
 - Freddie Williams II (born 1977), comics artist
 - Freddie Williams (businessman) (1942–2008), Scottish bookmaker
 - Freddie Williams (runner) (born 1962), Canadian track and field runner
 - Freddie Williams (Canadian football) (1955–2014), football player