Senator · Wyoming

Cynthia M. Lummis Republican

The record: their votes on what mattered → Who they vote with →

2399positions recorded
142votes against own party
5.9% crossing rate

Votes against their party

The record most worth reading: where Lummis broke with the Republican majority.

DateQuestionThey votedParty wentOutcome
Apr 23, 2026 On the Amendment S.Amdt. 5378 to S.Con.Res. 33 (No short title on file) Yea No 25-73
Jan 15, 2026 On Passage of the Bill H.R. 6938 · H.R. 6938 Nay Yes 82-15
Oct 9, 2025 On the Amendment S.Amdt. 3761 to S.Amdt. 3748 to S. 2296 (No short title on file) Yea No 14-83
Aug 1, 2025 On Passage of the Bill H.R. 3944 · H.R. 3944 Nay Yes 87-9
Aug 1, 2025 On the Amendment S.Amdt. 3414 to S.Amdt. 3411 to H.R. 3944 (No short title on file) Yea No 14-81
Aug 1, 2025 On the Amendment S.Amdt. 3428 to S.Amdt. 3411 to H.R. 3944 (No short title on file) Yea No 21-75
Aug 1, 2025 On the Amendment S.Amdt. 3411 to H.R. 3944 (No short title on file) Nay Yes 87-9
Aug 1, 2025 On the Amendment S.Amdt. 3113 to S.Amdt. 3411 to H.R. 3944 (No short title on file) Yea No 15-81
Aug 1, 2025 On the Amendment S.Amdt. 3412 to S.Amdt. 3411 to H.R. 3944 (No short title on file) Nay Yes 81-15
Jul 10, 2025 Motion to Invoke Cloture: Jonathan Gould to be Comptroller of the Currency · PN25-15 Nay Yes 50-45
Jul 1, 2025 On the Amendment S.Amdt. 2745 to S.Amdt. 2360 to H.R. 1 (No short title on file) Yea No 21-79
Feb 21, 2025 On the Amendment S.Amdt. 999 to S.Con.Res. 7 (No short title on file) Yea No 24-76
Dec 21, 2024 On Passage of the Bill H.R. 82 · H.R. 82 Nay Yes 76-20
Dec 20, 2024 On the Amendment S.Amdt. 3346 to H.R. 82 (No short title on file) Yea No 3-93
Dec 19, 2024 On the Motion to Proceed H.R. 82 · H.R. 82 Nay Yes 73-23
Jun 12, 2024 Motion to Invoke Cloture: Judy W. Chang to be a Member of the Federal Energy Regulatory Commission · PN1469 Yea No 63-31
May 22, 2024 Confirmation: Angela M. Martinez, of Arizona, to be U.S. District Judge for the District of Arizona · PN1462 Yea No 66-28
May 21, 2024 Confirmation: Krissa M. Lanham, of Arizona, to be U.S. District Judge for the District of Arizona · PN1460 Yea No 66-26
Apr 23, 2024 On the Motion (Motion to Concur in the House Amendment to the Senate Amendment to H.R. 815) · H.R. 815 Nay Yes 79-18
Apr 23, 2024 On the Motion (Motion to Waive: Section 314(e) of the C.B.A. re: the House Amdt to the Senate Amdt to H.R. 815) · H.R. 815 Nay Yes 75-20
Apr 23, 2024 Motion to Invoke Cloture: Motion to Concur in the House Amdt to the Senate Amdt to H.R. 815 · H.R. 815 Nay Yes 80-19
Apr 19, 2024 On the Motion to Proceed H.R. 7888 · H.R. 7888 Nay Yes 62-30
Apr 19, 2024 On the Amendment S.Amdt. 1834 to H.R. 7888 (No short title on file) Yea No 17-75
Apr 19, 2024 On the Amendment S.Amdt. 1828 to H.R. 7888 (No short title on file) Yea No 11-81
Apr 19, 2024 On the Amendment S.Amdt. 1841 to H.R. 7888 (No short title on file) Yea No 42-50
Apr 19, 2024 On Passage of the Bill H.R. 7888 · H.R. 7888 Nay Yes 60-34
Apr 19, 2024 On the Amendment S.Amdt. 1820 to H.R. 7888 (No short title on file) Yea No 34-58
Apr 19, 2024 On the Amendment S.Amdt. 1840 to H.R. 7888 (No short title on file) Yea No 40-53
Apr 19, 2024 On the Amendment S.Amdt. 1829 to H.R. 7888 (No short title on file) Yea No 31-61
Apr 18, 2024 Motion to Invoke Cloture: Motion to Proceed to H.R. 7888 · H.R. 7888 Nay Yes 67-32
Mar 23, 2024 On the Motion (Motion to Concur in the House Amendment to the Senate Amendment to H.R. 2882) · H.R. 2882 Nay Yes 74-24
Mar 12, 2024 Confirmation: Sean Patrick Maloney, of New York, to be Representative of the United States of America to the Organization for Economic Cooperation and Development · PN738 Yea No 63-31
Mar 8, 2024 On the Motion (Schumer Motion to Concur in the House Amendment to the Senate Amendment to H.R. 4366) · H.R. 4366 Nay Yes 75-22
Feb 29, 2024 On the Motion (Marshall Motion to Commit H.R. 7463 to the Committee on Appropriations with Instructions) · H.R. 7463 Yea No 14-76
Feb 29, 2024 On the Motion (Lee Motion to Commit H.R. 7463 to the Committee on Appropriations with Instructions) · H.R. 7463 Yea No 12-77
Feb 27, 2024 Confirmation: David Seymour Leibowitz, of Florida, to be U.S. District Judge for the Southern District of Florida · PN1249 Yea No 64-33
Feb 27, 2024 Motion to Invoke Cloture: David Seymour Leibowitz to be U.S. District Judge for the Southern District of Florida · PN1249 Yea No 64-33
Jan 18, 2024 On the Motion (Marshall Motion to Commit H.R. 2872 to the Committee on Appropriations with instructions) · H.R. 2872 Yea No 13-82
Jan 8, 2024 Motion to Invoke Cloture: John A. Kazen to be U.S. District Judge for the Southern District of Texas · PN1020 Nay Yes 73-15
Dec 13, 2023 On the Conference Report H.R. 2670 · H.R. 2670 Nay Yes 87-13
Dec 13, 2023 On the Motion (Motion to Waive the Rule 28 Point of Order Re: Section 7902 of the Conference Report to Accompany H.R. 2670) · H.R. 2670 Nay Yes 65-35
Dec 12, 2023 Motion to Invoke Cloture: Conference Report to Accompany H.R. 2670 · H.R. 2670 Nay Yes 85-15
Nov 30, 2023 Motion to Invoke Cloture: Irma Carrillo Ramirez to be U.S. Circuit Judge for the Fifth Circuit · PN500 Nay Yes 80-17
Nov 7, 2023 Confirmation: Monica M. Bertagnolli, of Massachusetts, to be Director of the National Institutes of Health, Department of Health and Human Services · PN649 Yea No 62-36
Nov 6, 2023 Motion to Invoke Cloture: Monica M. Bertagnolli to be Director of the National Institutes of Health · PN649 Yea No 59-32
Nov 1, 2023 On Passage of the Bill H.R. 4366 · H.R. 4366 Nay Yes 82-15
Sep 28, 2023 On the Motion to Proceed H.R. 3935 · H.R. 3935 Nay Yes 76-22
Sep 26, 2023 Motion to Invoke Cloture: Motion to Proceed to H.R. 3935 · H.R. 3935 Nay Yes 77-19
Sep 20, 2023 Confirmation: General Charles Q. Brown, Jr., for reappointment as Chairman of the Joint Chiefs of Staff and appointment in the U.S. Air Force: to be General · PN677 Nay Yes 83-11
Sep 14, 2023 On the Motion to Proceed H.R. 4366 · H.R. 4366 Nay Yes 91-7

Recent votes

DateQuestionVotedTallyResult
Jul 23, 2026 Confirmation: Antonio M. Pozos, of Pennsylvania, to be U.S. District Judge for the Eastern District of Pennsylvania ✓ Yea 49-44 Nomination Confirmed
Jul 23, 2026 Confirmation: Daniel Mack Traynor, of North Dakota, to United States Circuit Judge for the Eighth Circuit ✓ Yea 48-47 Nomination Confirmed
Jul 23, 2026 On the Motion to Discharge S.J.Res. 180 ✕ Nay 47-49 Motion to Discharge Rejected
Jul 22, 2026 Motion to Invoke Cloture: Daniel Mack Traynor to be U.S. Circuit Judge for the Eighth Circuit ✓ Yea 51-46 Cloture Motion Agreed to
Jul 22, 2026 Motion to Invoke Cloture: Antonio M. Pozos to be U.S. District Judge for the Eastern District of Pennsylvania ✓ Yea 54-44 Cloture Motion Agreed to
Jul 22, 2026 Confirmation: Michael C. Martin, of Michigan, to be U.S. District Judge for the Eastern District of Michigan ✓ Yea 62-36 Nomination Confirmed
Jul 22, 2026 Motion to Invoke Cloture: Michael C. Martin to be U.S. District Judge for the Eastern District of Michigan ✓ Yea 60-35 Cloture Motion Agreed to
Jul 22, 2026 Confirmation: Benjamin M. Flowers, of Ohio, to be U.S. Circuit Judge for the Sixth Circuit ✓ Yea 49-46 Nomination Confirmed
Jul 21, 2026 Confirmation: Kara Marie Westercamp, of Virginia, to be a Judge of the U.S. Court of International Trade ✓ Yea 50-48 Nomination Confirmed
Jul 20, 2026 Motion to Invoke Cloture: Benjamin M. Flowers to be U.S. Circuit Judge for the Sixth Circuit ✓ Yea 43-40 Cloture Motion Agreed to
Jul 16, 2026 On the Motion to Proceed S.J.Res. 198 ✕ Nay 46-50 Motion to Proceed Rejected
Jul 16, 2026 Motion to Invoke Cloture: Kara Marie Westercamp to be a Judge of the U.S. Court of International Trade ✓ Yea 49-48 Cloture Motion Agreed to
Jul 15, 2026 Confirmation: Jeffrey T. Kuntz, of Florida, to be U.S. District Judge for the Southern District of Florida ✓ Yea 51-46 Nomination Confirmed
Jul 15, 2026 Motion to Invoke Cloture: Jeffrey T. Kuntz to be U.S. District Judge for the Southern District of Florida ✓ Yea 51-46 Cloture Motion Agreed to
Jul 14, 2026 Motion to Invoke Cloture: Motion to Proceed to S. 4784 ✓ Yea 50-46 Cloture on the Motion to Proceed Rejected
Jul 14, 2026 Confirmation: Matthew A. Schwartz, of New York, to be U.S. Circuit Judge for the Second Circuit ✓ Yea 50-45 Nomination Confirmed
Jul 13, 2026 Confirmation: Arthur Roberts Jones, of T.X., to be U.S. District Judge for the Southern District of Texas ✓ Yea 46-44 Nomination Confirmed
Jun 24, 2026 On the Motion to Proceed S.J.Res. 185 ✕ Nay 47-50 Motion to Proceed Rejected
Jun 24, 2026 Motion to Invoke Cloture: Matthew A. Schwartz, to be U.S. Circuit Judge for the Second Circuit ✓ Yea 52-45 Cloture Motion Agreed to
Jun 24, 2026 On the Motion to Proceed S.J.Res. 196 ✕ Nay 45-52 Motion to Proceed Rejected
Jun 24, 2026 Motion to Invoke Cloture: Arthur Roberts Jones to be U.S. District Judge for the Southern District of Texas ✓ Yea 50-44 Cloture Motion Agreed to
Jun 24, 2026 Confirmation: Michael J. Hendershot, of Ohio, to be U.S. District Judge for the Northern District of Ohio ✓ Yea 50-44 Nomination Confirmed
Jun 24, 2026 Motion to Invoke Cloture: Michael J. Hendershot to be U.S. District Judge for the Northern District of Ohio ✓ Yea 52-45 Cloture Motion Agreed to
Jun 24, 2026 Confirmation: John George Edward Marck, of Texas, to be U.S. District Judge for the Southern District of Texas ✓ Yea 52-45 Nomination Confirmed
Jun 24, 2026 Motion to Invoke Cloture: John George Edward Marck to be U.S. District Judge for the Southern District of Texas ✓ Yea 52-45 Cloture Motion Agreed to
Jun 23, 2026 On the Concurrent Resolution H.Con.Res. 86 ✕ Nay 50-48 Concurrent Resolution Agreed to
Jun 23, 2026 Confirmation: Darrell Owens, of Pennsylvania, to be U.S. Representative to the Organization for Security and Cooperation in Europe ✓ Yea 67-30 Nomination Confirmed
Jun 22, 2026 On the Motion (Motion to Concur in the House Amendment to the Senate Amendment to H.R. 6644 with an Amendment (SA 5823)) ✓ Yea 85-5 Motion Agreed to
Jun 18, 2026 Confirmation: George Holding, of North Carolina, to be United States Director of the European Bank for Reconstruction and Development ✓ Yea 48-39 Nomination Confirmed
Jun 18, 2026 Motion to Invoke Cloture: Motion to Concur in the House Amendment to the Senate Amendment to H.R. 6644 with an Amendment (SA 5823) ✓ Yea 84-8 Cloture Motion Agreed to
Jun 17, 2026 On the Motion to Discharge S.Res. 616 ✕ Nay 44-50 Motion to Discharge Rejected
Jun 17, 2026 Motion to Invoke Cloture: George Holding to be United States Director of the European Bank for Reconstruction and Development ✓ Yea 54-41 Cloture Motion Agreed to
Jun 17, 2026 Confirmation: Michelle Steel, of California, to be Ambassador of the United States of America to the Republic of Korea ✓ Yea 55-39 Nomination Confirmed
Jun 17, 2026 Motion to Invoke Cloture: Michelle Steel to be Ambassador of the United States of America to the Republic of Korea ✓ Yea 54-41 Cloture Motion Agreed to
Jun 16, 2026 On the Motion to Proceed H.R. 6644 ✓ Yea 87-8 Motion to Proceed Agreed to
Jun 16, 2026 On the Motion to Discharge S.J.Res. 172 ✕ Nay 47-48 Motion to Discharge Rejected
Jun 16, 2026 On the Motion to Proceed S.J.Res. 190 — Not Voting 46-48 Motion to Proceed Rejected
Jun 15, 2026 Confirmation: Justin D. Smith, of Missouri, to be U.S. Circuit Judge for the Eighth Circuit — Not Voting 48-43 Nomination Confirmed
Jun 11, 2026 Motion to Invoke Cloture: Justin D. Smith to be U.S. Circuit Judge for the Eighth Circuit ✓ Yea 47-43 Cloture Motion Agreed to
Jun 11, 2026 Confirmation: Brock Dahl, of Maryland, to be Legal Adviser of the Department of State ✓ Yea 49-44 Nomination Confirmed
Jun 10, 2026 Motion to Invoke Cloture: Brock Dahl to be Legal Adviser of the Department of State ✓ Yea 51-44 Cloture Motion Agreed to
Jun 10, 2026 Confirmation: Anthony J. Powell, of Kansas, to be U.S. District Judge for the District of Kansas ✓ Yea 50-44 Nomination Confirmed
Jun 10, 2026 Motion to Invoke Cloture: Anthony J. Powell to be U.S. District Judge for the District of Kansas ✓ Yea 48-45 Cloture Motion Agreed to
Jun 9, 2026 Confirmation: Anthony W. Mattivi, of Kansas, to be U.S. District Judge for the District of Kansas ✓ Yea 51-46 Nomination Confirmed
Jun 8, 2026 Motion to Invoke Cloture: Anthony W. Mattivi to be U.S. District Judge for the District of Kansas ✓ Yea 49-42 Cloture Motion Agreed to
Jun 5, 2026 On the Motion to Proceed S. 1318 ✓ Yea 47-52 Motion to Proceed Rejected
Jun 5, 2026 On Passage of the Bill S. 2 ✓ Yea 52-47 Bill Passed
Jun 5, 2026 On the Motion (Motion to Waive All Applicable Budgetary Discipline Re: Schiff Amdt. No. 5740) ✕ Nay 51-48 Motion Rejected
Jun 5, 2026 On the Motion (Motion to Waive All Applicable Budgetary Discipline Re: Van Hollen Amdt. No. 5632) ✕ Nay 53-46 Motion Rejected
Jun 5, 2026 On the Amendment S.Amdt. 5463 to S.Amdt. 5453 to S. 2 (No short title on file) ✕ Nay 45-53 Amendment Rejected

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