- Source: 1857 Pennsylvania gubernatorial election
- 1857 Pennsylvania gubernatorial election
- 2026 Pennsylvania gubernatorial election
- 2010 Pennsylvania gubernatorial election
- 2014 Pennsylvania gubernatorial election
- 2022 Pennsylvania gubernatorial election
- 2018 Pennsylvania gubernatorial election
- 2006 Pennsylvania gubernatorial election
- 1990 Pennsylvania gubernatorial election
- 1978 Pennsylvania gubernatorial election
- 2002 Pennsylvania gubernatorial election
The 1857 Pennsylvania gubernatorial election occurred on October 13, 1857. Incumbent governor James Pollock, a Whig, was not a candidate for re-election. Democratic candidate William F. Packer defeated Republican candidate David Wilmot and American Party candidate Isaac Hazlehurst to become Governor of Pennsylvania.