John Sumner
John Sumner may refer to:
Entertainment
- John Sumner (actor), English theatre actor during the Caroline era
- J. D. Sumner, American gospel singer and songwriter
- John Sumner (director), English-born Australian artistic director and founder of Melbourne Theatre Company
Religion
- John Sumner (priest), Canon of Windsor and Headmaster of Eton College
- John Bird Sumner, bishop in the Church of England and Archbishop of Canterbury
Other
- John Robert Sumner, amateur footballer and 1873 FA Cup finalist
- John Sumner (tea merchant)
- John S. Sumner, headed the New York Society for the Suppression of Vice
- John Sumner (climber), British climber