Billy Walker

Billy Walker may refer to:


 * Billy Walker (footballer, born 1897) (1897–1964), English footballer of the 1920s and 1930s, later a football manager
 * Billy Walker (footballer, born 1879) (1879–?), English footballer
 * Billy Walker (boxer) (born 1939), English heavyweight boxer of the 1960s
 * Billy Walker (musician) (1929–2006), American country music singer and guitarist
 * Billy Walker (Scottish footballer) (1893–after 1925), Scottish footballer of the 1910s and 1920s
 * Billy Walker (Coronation Street), a fictional character in the British soap opera Coronation Street
 * Billy Walker (rugby union) (born 1996), English rugby tighthead prop
 * Billy Joe Walker Jr. (1952–2017), session guitarist and New Age musician