1828 Ohio gubernatorial election

The 1828 Ohio gubernatorial election was held on 14 October 1828, in order to elect the Governor of Ohio. Incumbent National Republican Governor Allen Trimble won re-election against Democratic-Republican candidate and former member of the U.S. House of Representatives from Ohio's 5th district John Wilson Campbell.

General election
On election day, 14 October 1828, incumbent National Republican Governor Allen Trimble won re-election by a margin of 2,019 votes against his opponent Democratic-Republican candidate John Wilson Campbell, thereby retaining National Republican control over the office of Governor. Trimble was sworn in for his second term in December 1828.