John Addison (1920–1998) was a British composer, especially of film scores.
John Addison may also refer to: John Addison (divine) (fl. 1538), English divine John Addison (1765–1844), British composer and double-bass player John Hollings Addison (1929–2010), Canadian politician and businessman John Addison (MP) (1838–1907), British judge and Conservative politician John Addison (engineer), Scottish structural engineer
See also Addison (surname)