
U.S. Senator for Wyoming
Republican
Senate term end not loaded yet
Missed 0.4% of roll calls. Chamber median 2.1%.
The full voting recordCounts roll calls where most Democrats and most Republicans voted differently, leaving out procedural votes.
How we countFrom FEC filings, Voteview roll calls and Congress.gov.
Republican. In Congress since 2007, 4 terms in total.
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Bills and resolutions where Barrasso is the primary sponsor. Most bills never leave committee; that is normal for every member. Source: Congress.gov, last updated Oct 29, 2026.
29 of 58 have at least one cosponsor from the other party.
MAPWaters Act of 2025
Introduced Jul 31, 2025. 1 cosponsor, 1 from the other party. S. 2637 on Congress.gov(opens in a new tab)
Introduced
Taxpayer Notification and Privacy Act of 2025
Introduced Jul 31, 2025. 1 cosponsor, 1 from the other party. S. 2629 on Congress.gov(opens in a new tab)
Introduced
A resolution designating July 26, 2025, as "National Day of the American Cowboy".
Introduced Jul 22, 2025. 10 cosponsors, 2 from the other party.
Introduced
Ending Lending to China Act of 2025
Introduced Jul 21, 2025. 16 cosponsors. S. 2362 on Congress.gov(opens in a new tab)
Introduced
A bill to direct the United States Postal Service to designate single, unique ZIP Codes for certain communities, and for other purposes.
Introduced Jul 21, 2025. 1 cosponsor. S. 2364 on Congress.gov(opens in a new tab)
Introduced
ADAPT Act
Introduced Jul 17, 2025. 3 cosponsors, 3 from the other party. S. 2356 on Congress.gov(opens in a new tab)
Introduced
American Voices in Federal Lands Act
Introduced Jul 10, 2025. 7 cosponsors. S. 2262 on Congress.gov(opens in a new tab)
Passed committee
ORPHAN Cures Act
Introduced May 22, 2025. 1 cosponsor, 1 from the other party. S. 1862 on Congress.gov(opens in a new tab)
Introduced
Expanding Seniors Access to Mental Health Services Act
Introduced May 15, 2025. 2 cosponsors, 2 from the other party. S. 1797 on Congress.gov(opens in a new tab)
Introduced
Combating Global Poverty Through Energy Development Act
Introduced May 15, 2025. 6 cosponsors. S. 1783 on Congress.gov(opens in a new tab)
Introduced
A resolution supporting the goals and ideals of National Hospital Week, to be observed from May 11 through May 17, 2025.
Introduced May 14, 2025. 6 cosponsors, 2 from the other party. S.Res. 230 on Congress.gov(opens in a new tab)
Passed the Senate
Growing America’s Small Businesses and Manufacturing Act
Introduced May 8, 2025. 11 cosponsors. S. 1688 on Congress.gov(opens in a new tab)
Introduced
Preserving Patient Access to Accountable Care Act
Introduced Apr 10, 2025. 5 cosponsors, 2 from the other party. S. 1460 on Congress.gov(opens in a new tab)
Introduced
A resolution honoring the life of the Honorable Alan K. Simpson, former Senator for the State of Wyoming.
Introduced Mar 27, 2025. 99 cosponsors, 47 from the other party. S.Res. 148 on Congress.gov(opens in a new tab)
Passed the Senate
Mining Schools Act of 2025
Introduced Mar 25, 2025. 13 cosponsors, 7 from the other party. S. 1130 on Congress.gov(opens in a new tab)
Introduced
Land Manager Housing and Workforce Improvement Act of 2025
Introduced Mar 14, 2025. 2 cosponsors, 1 from the other party. S. 1083 on Congress.gov(opens in a new tab)
Introduced
Safeguarding Medicaid Act
Introduced Mar 14, 2025. 10 cosponsors. S. 1082 on Congress.gov(opens in a new tab)
Introduced
A concurrent resolution supporting the Local Radio Freedom Act.
Introduced Mar 3, 2025. 25 cosponsors, 4 from the other party. S.Con.Res. 8 on Congress.gov(opens in a new tab)
Introduced
Book Minimum Tax Repeal Act
Introduced Feb 27, 2025. 8 cosponsors. S. 796 on Congress.gov(opens in a new tab)
Introduced
A resolution designating February 27, 2025, as "Rare Disease Day".
Introduced Feb 27, 2025. 6 cosponsors, 3 from the other party. S.Res. 104 on Congress.gov(opens in a new tab)
Passed the Senate
Ending China's Unfair Advantage Act of 2025
Introduced Feb 20, 2025. 12 cosponsors. S. 680 on Congress.gov(opens in a new tab)
Introduced
Wyoming Public Lands Initiative Act of 2025
Introduced Feb 20, 2025. 1 cosponsor. S. 681 on Congress.gov(opens in a new tab)
Introduced
ELITE Vehicles Act
Introduced Feb 12, 2025. 14 cosponsors. S. 541 on Congress.gov(opens in a new tab)
Introduced
WEST Act of 2025
Introduced Feb 11, 2025. 8 cosponsors. S. 530 on Congress.gov(opens in a new tab)
Introduced
Ski Hill Resources for Economic Development Act
Introduced Feb 6, 2025. 13 cosponsors, 7 from the other party. S. 472 on Congress.gov(opens in a new tab)
Passed committee