John Wentworth
John Wentworth may refer to:
People associated with New Hampshire
- John Wentworth (lieutenant governor, born 1671), lieutenant governor of New Hampshire from 1717 to 1730; grandfather of Sir John Wentworth
- Sir John Wentworth, 1st Baronet, governor of New Hampshire from 1767 to 1775 and Nova Scotia from 1792 to 1808; grandson of the earlier lieutenant governor
- John Wentworth (judge), jurist and revolutionary leader in New Hampshire; father of the Continental Congress delegate
- John Wentworth Jr., Continental Congress delegate from New Hampshire; son of the above judge
People in other locations
- John Wentworth, see King's Lynn (UK Parliament constituency)
- John Wentworth (died 1613), MP
- John Wentworth (died 1651), MP for Great Yarmouth (UK Parliament constituency)
- John Wentworth (Illinois politician), Chicago mayor and U.S. congressman
- John Wentworth (actor), British television actor