John Bain

• John Bain (footballer, born 1854), Scottish-born English amateur footballer
• John Bain (footballer, born 1923), Scottish football player and manager
• John Bain (footballer, born 1957), Scottish-US football player and coach
• John Bain (rugby union), Australian international rugby union player
• John Bain or TotalBiscuit, British game commentator and critic
• John J. Bain, headmaster of Oratory Preparatory School