Billy Boy may refer to:

"Billy Boy", a traditional folk song Billy Boy (1954 film), a 1954 animated short cartoon by Metro-Goldwyn-Mayer and directed by Tex Avery Billy Boy (2017 film), a 2017 film directed by Bradley Buecker Billy Boy (wrestler) (born 1977), Mexican Luchador Billy Boy (novel), a golf-themed novel by Bud Shrake "Billy Boys", a loyalist song from Glasgow, Scotland Billy Boy Arnold (born 1935), American blues harmonica player, singer and songwriter Billy Boy on Poison, an American rock and roll band from Los Angeles BillyBoy* (born 1960), jewelry designer "Willy Use a Billy... Boy", a 1995 song recorded by German eurodance project E-Rotic "Take a Chance on Me", 1978 ABBA song with "Billy Boy" as a working title