Billy Kennedy

• Billy Kennedy (basketball), former head men's basketball coach at Texas A&M University
• Billy Kennedy (loyalist), see UDA [West Belfast Brigade]
• Billy Kennedy, Scottish musician, member of Frightened Rabbit since 2006
• Billy Kennedy, radio host and United States [House of Representatives elections in North Carolina, 2010#District 5|candidate for the U.S. House of Representatives in North Carolina in 2010]

  Fictional characters

• Billy Kennedy (Neighbours), in the Australian TV soap opera Neighbours, played by Jesse Spencer
• Billy Kennedy, in the List of [River City characters|UK TV soap opera River City], played by Alexander Morton and Jon Morrison