Jack Mahoney

Jack Mahony may refer to:

Jock Mahoney, American actor
Jack Mahony (footballer), Australian rules footballer
Jack Mahony (rugby union), Irish international rugby union player
Jack Mahoney (ethicist), Scottish Jesuit and moral theologian
Jack Mahoney (composer), Tin Pan Alley composer
Jack Mahoney, the alter ego of the superhero who is known as The Moth