Lloyd Williams may refer to: Lloyd Williams (businessman) (born 1940), Australian businessman and thoroughbred racehorse owner Lloyd Williams (footballer) (born 1934), Australian footballer for Collingwood Lloyd Williams (Welsh cricketer) (1925–2007), Welsh cricketer Lloyd Williams (Jamaican cricketer) (born 1939), Jamaican cricketer Lloyd Williams (filmmaker) (born 1940), American filmmaker Lloyd Williams (rugby union, born 1933) (1933–2017), Welsh international rugby union player Lloyd Williams (rugby union, born 1989) (1989–), Welsh international rugby union scrum-half Lloyd W. Williams (1887–1918), American World War I Marine officer J. Lloyd Williams (1854–1945), Welsh botanist, author, and musician Lloyd Williams (singer), Jamaican reggae singer of the 1960s William Lloyd Garrison Williams (1888-1976), Canadian-American Quaker mathematician