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2018 Wyoming U.S. Senate Election

Wyoming · 3 candidates · See every 2018 U.S. Senate race

Who won the 2018 Wyoming U.S. Senate Election?

John Barrasso won the 2018 Wyoming U.S. Senate Election. John Barrasso received 136,210 popular votes (66.96%). The main challenger was Gary Trauner (30.1%).

See the full head-to-head between Barrasso and Trauner

Barrasso +36.9 pts · won by 74,983 votes
John BarrassoRepublicanWINNER66.96%
136,210 votes
Gary TraunerDemocratic30.1%
61,227 votes
Joseph S. PoramboLibertarian2.78%
5,658 votes
Popular-vote totals for U.S. Senate elections come from the MIT Election Data and Science Lab (1976–2024).

Data last verified July 28, 2026.