John Pierce St. John was an American politician who served as the eighth governor of Kansas. A Republican, St. John was a staunch supporter of Prohibition and later served as the Prohibition Party's nominee in the 1884 presidential election. Under his tenure as governor, Kansas became the third state to enact a statewide prohibition of alcohol which would last until 1948 and remain in some form until 1987. After leaving elected office he maintained his position in the Prohibition party and remained active in the party's presidential politics and was a major figure in the party schism during the 1896 presidential election.
- Occupation
- politician, lawyer, governor, jurist
- Position held
- Governor of Kansas, member of the State Senate of Kansas
- Citizenship
- United States