John Graham

• John "Jack" Gilbert Graham, the bomber of United Airlines Flight 629
• John Graham, a member of the United States Secretary of State
• Johnny Graham, member of the band Earth, Wind and Fire
• John Graham, 1st Viscount Dundee
• The Reverend John Galbraith Graham MBE, British crossword compiler best known as Araucaria.
• John Graham, Administrator of the Office of Information and Regulatory Affairs.