John Gore may refer to:John Gore (fl.1414-1431), MP for Malmesbury John Gore, English merchant, Lord Mayor of London, 1624 John Gore, American sailor who accompanied James Cook John Gore, 1st Baron Annaly (1718–1784), Irish peer and MP for Jamestown and Longford County John Gore (1772–1836), British naval commander John J. Gore (1878–1939), U.S. federal judge John Gore, British MP for Cricklade John Gore (1621–1697), British MP for Hertford John Gore, British MP for Great Grimsby John Ellard Gore (1845–1910), Irish amateur astronomer Jack Gore (rugby) (1899–1971), British rugby union and rugby league footballer John F. Gore, American military officer John Gore, British theatre producer John Gore (priest) (1820–1894), Anglican priest in Ireland