Billy Williams (disambiguation) explained

Billy Williams (born 1938) is an American Hall of Fame baseball player.

Billy Williams may also refer to:

Entertainment

Billy Williams (sportsman) (1861–1951), Middlesex and MCC cricketer, also a rugby union player, referee and administrator
Billy Williams (cricketer, born 1887) (1887–1966), Yorkshire cricketer
Billy Williams (right fielder) (1932–2013), baseball player for the 1969 Seattle Pilots
Billy Williams (umpire) (1930–1998), baseball umpire

Billy Williams (American football) (born 1971), American football player
Billy Williams (footballer, born 1888) (1888–1946), Australian football player for St Kilda
Billy Williams (footballer, born 1896) (1896–?), Welsh international footballer
Billy Williams (footballer, born 1876) (1876–1929), former England and West Bromwich Albion footballer
Billy Williams (footballer, born 1905) (1905–1994), former West Ham United and Chelsea footballer
Billy Williams (rugby, born 1905) (1905–1973), rugby union and rugby league footballer of the 1920s and 1930s for Great Britain and Wales
Billy Williams (rugby union, born 1929) (1929–2013), Wales and British and Irish Lions international rugby union player
William Williams (Halifax RLFC), or Billy Williams (20th century), Welsh rugby league player for Wales and Halifax RLFC
Billy Williams (rugby, born 1925) (1925–2007), Welsh rugby league and rugby union player

Billy Williams (coach) (1892–1973), American football, basketball, and baseball coach and college athletics administrator
Billy Williams (basketball) (born 1958), retired American basketball player

Billy J. Williams (born 1956), United States Attorney for the District of Oregon
Billy Williams (Coronation Street), fictional character on the British soap opera Coronation Street
Billy Williams, Australian High Commissioner to Ghana from 2008 to 2013