U.S. Senate · LABioguide ID C001075
Bill Cassidy
U.S. Senator for Louisiana
Republican
In Congress since2009
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On the record
- Yes
- 654
- No
- 211
- Present
- 0
- Did not vote
- 50
Missed 5.5% 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
- 122
- Passed committee
- 19
- Passed a chamber
- 14
- Became law
- 1
- Individuals
- $2.2M
- PACs
- $1.7M
- Party
- $62K
- Other
- $2.7M
From FEC filings, Voteview roll calls and Congress.gov.
Republican. In Congress since 2009, 5 terms in total.
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Recent votes
All 915 votes- Sep 30, 2026YesNomination PN1129On the Nomination. Nomination PN1129 on Congress.gov(opens in a new tab)
- Sep 30, 2026YesNomination PN1129On the Cloture Motion. Nomination PN1129 on Congress.gov(opens in a new tab)
- Sep 30, 2026YesRatepayer Protection ActOn Cloture on the Motion to Proceed. H.R. 9340 on Congress.gov(opens in a new tab)
- Sep 30, 2026YesStop Insider Trading ActOn Cloture on the Motion to Proceed. H.R. 7008 on Congress.gov(opens in a new tab)
- Sep 29, 2026Did not voteA resolution requesting information on Israel's human rights practices pursuant to section 502B(c) of the Foreign Assistance Act of 1961.On the Motion to Discharge. S.Res. 852 on Congress.gov(opens in a new tab)
Bills that moved
All 122 billsHALT Fentanyl Act
Introduced Jan 30, 2025. 31 cosponsors, 7 from the other party. S. 331 on Congress.gov(opens in a new tab)
Became law
A resolution expressing support for the designation of June 11, 2026, as "Anti-Illicit Trade Awareness Day".
Introduced Jun 22, 2026. 1 cosponsor, 1 from the other party. S.Res. 783 on Congress.gov(opens in a new tab)
Passed the Senate
A resolution designating June 11, 2026, as "National Seersucker Day", designating every subsequent Thursday through the last Thursday in August 2026 as "Seersucker Thursday", and designating June 2026 as "Seersucker Appreciation Month".
Introduced Jun 8, 2026. 1 cosponsor, 1 from the other party. S.Res. 757 on Congress.gov(opens in a new tab)
Passed the Senate
A resolution affirming the importance of the Social Security program to the people of the United States and expressing the sense of the Senate that Social Security must be preserved, protected, and strengthened for current and future generations.
Introduced Jan 8, 2026. 5 cosponsors, 3 from the other party. S.Res. 579 on Congress.gov(opens in a new tab)
Passed the Senate
Health Care Cybersecurity and Resiliency Act of 2026
Introduced Dec 2, 2025. 5 cosponsors, 3 from the other party. S. 3315 on Congress.gov(opens in a new tab)
Passed the Senate