The 1920 Colorado gubernatorial election was held on November 2, 1920. Incumbent Republican Oliver Henry Shoup defeated Democratic nominee James M. Collins with 59.55% of the vote.
Primary elections Primary elections were held on September 14, 1920.
Democratic primary
Candidates James M. Collins
Results
Republican primary
Candidates Oliver Henry Shoup, incumbent Governor Robert H. Higgins, former Colorado State Treasurer
Results
General election
Candidates Major party candidates Oliver Henry Shoup, Republican James M. Collins, Democratic
Other candidates William Penn Collins, Farmer–Labor
Results
References