Billy Bailey (1946–1996) was an American murderer.

Billy Bailey is also the name of:

People Billy Bailey, an American lawman killed in the 1871 Gunfight at Hide Park Billy Bailey (footballer) (1884–unknown), English footballer Billy Wayne Bailey (1957–2023), American politician Frances Rachel Bailey (1901–unknown), known as Billy Bailey, English lesbian who entered into a marriage of convenience with Alfredo Quaglino, an Italian society photographer, journalist and racing driver

Fictional characters Billy Bailey, the uncle of George Bailey in the 1946 film It's a Wonderful Life Billy Bailey, in The Match (film), a 1999 film

See also Bill Bailey (disambiguation) William Bailey (disambiguation)