- Source: 1850 Iowa gubernatorial election
- 1850 Iowa gubernatorial election
- 2026 Iowa gubernatorial election
- 2018 Iowa gubernatorial election
- 2022 Iowa gubernatorial election
- 1986 Iowa gubernatorial election
- 1994 Iowa gubernatorial election
- 2002 Iowa gubernatorial election
- 2014 Iowa gubernatorial election
- 1998 Iowa gubernatorial election
- 2010 Iowa gubernatorial election
The 1850 Iowa gubernatorial election was held on August 5, 1850.
Incumbent Democratic governor Ansel Briggs declined to stand for re-election.
Democratic nominee Stephen P. Hempstead defeated Whig nominee James L. Thompson and Free Soil nominee William Penn Clark with 52.94% of the vote.
General election
= Candidates
=William Penn Clark, Free Soil, lawyer, former newspaper editor
Stephen P. Hempstead, Democratic, former president of the Iowa Territory Legislative Council
James L. Thompson, Whig, Methodist preacher