Billy Williams (disambiguation)
Billy Williams is an American Hall of Fame baseball player.
Billy Williams may also refer to:
Entertainment
- Billy Dee Williams, American actor
- Billy Drease Williams, American hip hop emcee and producer
- Billy Williams (music hall performer), vaudeville entertainer
- Billy Williams (singer), R&B singer
- Billy Williams (cinematographer), British cinematographer
- Billy Williams (record producer), American country music producer
Sports
Baseball and cricket
- Billy Williams (sportsman), Middlesex and MCC cricketer, also a rugby union player, referee and administrator
- Billy Williams (cricketer, born 1887), Yorkshire cricketer
- Billy Williams (right fielder), baseball player for the 1969 Seattle Pilots
- Billy Williams (umpire), baseball umpire
Football and rugby
- Billy Williams (American football), American football player
- Billy Williams (footballer, born 1888), Australian football player for St Kilda
- Billy Williams (footballer, born 1896), Welsh international footballer
- Billy Williams (footballer, born 1876), former England and West Bromwich Albion footballer
- Billy Williams (footballer, born 1905), former West Ham United and Chelsea footballer
- Billy Williams (rugby, born 1905), rugby union and rugby league footballer of the 1920s and 1930s for Great Britain and Wales
- Billy Williams (rugby union, born 1921), Welsh international rugby union player
- Billy Williams (rugby union, born 1929), Wales and British and Irish Lions international rugby union player
- William Williams (Halifax RLFC), or Billy Williams, Welsh rugby league player for Wales and Halifax RLFC
- Billy Williams (rugby, born 1925), Welsh rugby league and rugby union player
Other sports
- Billy Williams (coach), American football, basketball, and baseball coach and college athletics administrator
- Billy Williams (basketball), retired American basketball player
Others
- Billy Gray Williams, American hitman
- Billy J. Williams, United States Attorney for the District of Oregon
- Billy Williams (Coronation Street), in the UK TV soap opera Coronation Street, played by Frank Mills
- Billy Williams, Australian High Commissioner to Ghana from 2008 to 2013