Billy Davis may refer to: Billy Davis (songwriter) (1932–2004), American songwriter, record producer, and singer Billy Davis (guitarist) (born 1938), American guitarist, member of Hank Ballard & The Midnighters Billy Davis Jr. (born 1938), American singer, member of the group The 5th Dimension Billy Davis (American football coach) (born 1965), American football coach in the NFL Billy Davis (wide receiver) (born 1972), former professional American football player Billy Davis (Mississippi politician) (born 1938), candidate for Vice President of the United States, 1984, with Lyndon LaRouche Billy Davis (Arizona politician) (born 1945), former Arizona State Senator Billy Wayne Davis, American stand-up comedian