John Betts

• John Betts , physician
• John Betts , member of the House of Representatives of the Colony of Connecticut from Norwalk
• John Betts Jr., member of the House of Representatives of the Colony of Connecticut from Norwalk
• John Edward Betts, English luthier
• Dr John Betts , founder of The St Peter's Hammersmith Free Schools
• John Betts , member of the Legislative Assembly of New Brunswick for the riding of Moncton Crescent
• John Felton Betts, merchant and political figure in the Northwest Territories, Canada