U.S. Senate · WYBioguide ID L000571
Cynthia Lummis
U.S. Senator for Wyoming
Republican
In Congress since2009
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On the record
- Yes
- 655
- No
- 230
- Present
- 0
- Did not vote
- 30
Missed 3.3% of roll calls. Chamber median 2.1%.
The full voting record50%Chamber median 99%100%
Counts roll calls where most Democrats and most Republicans voted differently, leaving out procedural votes.
How we count- Introduced
- 48
- Passed committee
- 4
- Passed a chamber
- 4
- Became law
- 2
- Individuals
- $403K
- PACs
- $697K
- Party
- $62K
- Other
- $331K
From FEC filings, Voteview roll calls and Congress.gov.
Republican. In Congress since 2009, 5 terms in total.
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Bills sponsored, 119th Congress
Bills and resolutions where Lummis is the primary sponsor. Most bills never leave committee; that is normal for every member. Source: Congress.gov, last updated Oct 29, 2026.
- Sponsored
- 48
- Passed committee
- 4
- Passed a chamber
- 4
- Became law
- 2
11 of 48 have at least one cosponsor from the other party.
A bill to redesignate the National Historic Trails Interpretive Center in Casper, Wyoming, as the "Barbara L. Cubin National Historic Trails Interpretive Center".
Introduced Feb 27, 2025. 1 cosponsor. S. 790 on Congress.gov(opens in a new tab)
Became law
Congressional Award Program Reauthorization Act
Introduced Jan 28, 2025. 3 cosponsors, 2 from the other party. S. 284 on Congress.gov(opens in a new tab)
Became law