John Caldwell

• Delaware Blue Hen
• Jock Caldwell
• John A. Caldwell
• John C. Caldwell
• John Caldwell (Kentucky politician)
• John Caldwell (Michigan politician)
• John Caldwell (New South Wales politician)
• John Caldwell (Western Australian politician)
• John Caldwell (boxer)
• John Caldwell (cartoonist)
• John Caldwell (demographer)
• John Caldwell (musicologist)
• John Caldwell (seigneur)
• John E. Caldwell
• John Fenwick (Jesuit)
• John H. Caldwell
• John Henry Caldwell
• John Isaiah Caldwell
• John K. Caldwell
• John Lawrence Caldwell
• John Taylor Caldwell
• John Tyler Caldwell
• John W. Caldwell