Markwayne Mullin

Senate · OK · Republican

Born: Jul 26, 1977

Service history (6 terms)

House terms are one Congress each. A Senate term is one elected term and can cover more than one Congress. The count follows the congress-legislators roster.

113th Congress, House, OK, Republican (2013-01-03 to 2015-01-03)
114th Congress, House, OK, Republican (2015-01-06 to 2017-01-03)
115th Congress, House, OK, Republican (2017-01-03 to 2019-01-03)
116th Congress, House, OK, Republican (2019-01-03 to 2021-01-03)
117th Congress, House, OK, Republican (2021-01-03 to 2023-01-03)
118th Congress, Senate, OK, Republican (2023-01-03 to 2026-03-23)

Recorded votes (2411 on record)

YeaproceduralSep 17, 2025 · Senate · Motion to Reconsider Agreed to
On the Motion to Reconsider — Motion to Reconsider the Vote by which the Motion to Invoke Cloture on Executive Calendar Nos. en bloc (Roll Call Vote No. 522) was not agreed to
YeaproceduralSep 17, 2025 · Senate · Cloture Motion Rejected
On the Cloture Motion — Motion to Invoke Cloture: Executive Calendar Nos: 89, 105, 107, 121, 122, 123, 124, 132, 133, 135, 136, 137, 139, 141, 142, 152, 153, 154, 156, 157, 161, 177, 180, 185, 251, 276, 277, 278, 279, 283, 285, 289, 290, 297, 298, 303, 305, 324, 344, 346, 352, 356, 362, 365, 149, 286, 302, 350, en bloc
NayproceduralSep 16, 2025 · Senate · Motion to Proceed Rejected
A concurrent resolution setting forth the congressional budget for the United States Government for fiscal year 2026 and setting forth the appropriate budgetary levels for fiscal years 2027 through 2035.
On the Motion to Proceed — Motion to Proceed to S. Con. Res. 22
Plain-language explanation available
NayproceduralSep 16, 2025 · Senate · Motion to Proceed Rejected
A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "Emissions Budget and Allowance Allocations for Indiana Under the Revised Cross-State Air Pollution Rule Update".
On the Motion to Proceed — Motion to Proceed to S. J. Res. 60
Plain-language explanation available
YeasubstantiveSep 16, 2025 · Senate · Nomination Confirmed
On the Nomination — Confirmation: Stephen Miran, of New York, to be a Member of the Board of Governors of the Federal Reserve System
YeaproceduralSep 15, 2025 · Senate · Cloture Motion Agreed to
On the Cloture Motion — Motion to Invoke Cloture: Stephen Miran to be a Member of the Board of Governors of the Federal Reserve System
YeasubstantiveSep 15, 2025 · Senate · Resolution Agreed to
An executive resolution authorizing the en bloc consideration in Executive Session of certain nominations on the Executive Calendar.
On the Resolution — S. Res. 377
Plain-language explanation available
YeaproceduralSep 11, 2025 · Senate · Cloture Motion Agreed to
An executive resolution authorizing the en bloc consideration in Executive Session of certain nominations on the Executive Calendar.
On the Cloture Motion — Motion to Invoke Cloture on Executive Calendar #1 S.Res. 377, Upon Reconsideration
Plain-language explanation available
NayproceduralSep 11, 2025 · Senate · Decision of Chair Not Sustained
An executive resolution authorizing the en bloc consideration in Executive Session of certain nominations on the Executive Calendar.
On the Decision of the Chair — Shall the Decision of the Chair stand as the Judgement of the Senate?
Plain-language explanation available
Not VotingproceduralSep 11, 2025 · Senate · Motion to Reconsider Agreed to
An executive resolution authorizing the en bloc consideration in Executive Session of certain nominations on the Executive Calendar.
On the Motion to Reconsider — Motion to Reconsider the Vote by which the Motion to Invoke Cloture on S. Res. 377 was Not Agreed to
Plain-language explanation available
YeaproceduralSep 11, 2025 · Senate · Cloture Motion Rejected
An executive resolution authorizing the en bloc consideration in Executive Session of certain nominations on the Executive Calendar.
On the Cloture Motion — Motion to Invoke Cloture: S. Res. 377
Plain-language explanation available
YeaproceduralSep 10, 2025 · Senate · Motion to Table Agreed to
On the Motion to Table — Motion to Table Schumer Amdt. No. 3849
YeaproceduralSep 9, 2025 · Senate · Motion to Proceed Agreed to
An executive resolution authorizing the en bloc consideration in Executive Session of certain nominations on the Executive Calendar.
On the Motion to Proceed — Motion to Proceed to Executive Session to consider S.Res. 377
Plain-language explanation available
YeaproceduralSep 9, 2025 · Senate · Motion to Table Agreed to
An executive resolution authorizing the en bloc consideration in Executive Session of certain nominations on the Executive Calendar.
On the Motion to Table — Motion to Table Schumer Point of Order Re: S. Res. 377
Plain-language explanation available
YeasubstantiveSep 9, 2025 · Senate · Nomination Confirmed
On the Nomination — Confirmation: Kyle Christopher Dudek, of Florida, to be U.S. District Judge for the Middle District of Florida
YeaproceduralSep 9, 2025 · Senate · Cloture Motion Agreed to
On the Cloture Motion — Motion to Invoke Cloture: Kyle Christopher Dudek to be U.S. District Judge for the Middle District of Florida
YeasubstantiveSep 9, 2025 · Senate · Nomination Confirmed
On the Nomination — Confirmation: Robert Law, of the District of Columbia, to be Under Secretary for Strategy, Policy, and Plans, Department of Homeland Security
YeaproceduralSep 9, 2025 · Senate · Cloture Motion Agreed to
On the Cloture Motion — Motion to Invoke Cloture: Robert Law to be Under Secretary for Strategy, Policy, and Plans, Department of Homeland Security
YeasubstantiveSep 9, 2025 · Senate · Nomination Confirmed
On the Nomination — Confirmation: Maria A. Lanahan, of Missouri, to be U.S. District Judge for the Eastern District of Missouri
YeasubstantiveSep 8, 2025 · Senate · Nomination Confirmed
On the Nomination — Confirmation: Edward L. Artau of Florida, to be United States District Judge for the Southern District of Florida
YeaproceduralSep 4, 2025 · Senate · Motion to Proceed Agreed to
National Defense Authorization Act for Fiscal Year 2026
On the Motion to Proceed — Motion to Proceed to S. 2296
Plain-language explanation available
YeaproceduralSep 4, 2025 · Senate · Cloture Motion Agreed to
On the Cloture Motion — Motion to Invoke Cloture: Edward L. Artau to be U.S. District Judge for the Southern District of Florida
YeaproceduralSep 4, 2025 · Senate · Cloture Motion Agreed to
On the Cloture Motion — Motion to Invoke Cloture: Maria A. Lanahan to be U.S. District Judge for the Eastern District of Missouri
YeaproceduralSep 2, 2025 · Senate · Cloture on the Motion to Proceed Agreed to
National Defense Authorization Act for Fiscal Year 2026
On Cloture on the Motion to Proceed — Motion to Invoke Cloture: Motion to Proceed to S. 2296
Plain-language explanation available
YeasubstantiveAug 3, 2025 · Senate · Nomination Confirmed
On the Nomination — Confirmation: Marcus Molinaro, of New York, to be Federal Transit Administrator
YeasubstantiveAug 3, 2025 · Senate · Nomination Confirmed
On the Nomination — Confirmation: Adam Telle, of Mississippi, to be an Assistant Secretary of the Army
YeasubstantiveAug 3, 2025 · Senate · Nomination Confirmed
On the Nomination — Confirmation: Sean Cairncross, of Minnesota, to be National Cyber Director
YeasubstantiveAug 3, 2025 · Senate · Nomination Confirmed
On the Nomination — Confirmation: John Arrigo, of Florida, to be Ambassador of the United States of America to the Portuguese Republic
YeasubstantiveAug 3, 2025 · Senate · Nomination Confirmed
On the Nomination — Confirmation: Catherine Hanson, of South Carolina, to be Chief Financial Officer, Environmental Protection Agency
YeasubstantiveAug 3, 2025 · Senate · Nomination Confirmed
On the Nomination — Confirmation: Luke Lindberg, of South Dakota, to be Under Secretary of Agriculture for Trade and Foreign Agricultural Affairs
YeaproceduralAug 3, 2025 · Senate · Cloture Motion Agreed to
On the Cloture Motion — Motion to Invoke Cloture: Luke Lindberg to be Under Secretary of Agriculture for Trade and Foreign Agricultural Affairs
YeasubstantiveAug 3, 2025 · Senate · Nomination Confirmed
On the Nomination — Confirmation: Jeanine Pirro, of New York, to be United States Attorney for the District of Columbia
YeaproceduralAug 3, 2025 · Senate · Cloture Motion Agreed to
On the Cloture Motion — Motion to Invoke Cloture: Jeanine Pirro to be United States Attorney for the District of Columbia
YeasubstantiveAug 2, 2025 · Senate · Nomination Confirmed
On the Nomination — Confirmation: Jason Reding Quinones, of Florida, to be United States Attorney for the Southern District of Florida
YeaproceduralAug 2, 2025 · Senate · Cloture Motion Agreed to
On the Cloture Motion — Motion to Invoke Cloture: Jason Reding Quinones to be United States Attorney for the Southern District of Florida
YeasubstantiveAug 2, 2025 · Senate · Nomination Confirmed
On the Nomination — Confirmation: Brian Burch, of Illinois, to be Ambassador of the United States of America to the Holy See
YeaproceduralAug 2, 2025 · Senate · Cloture Motion Agreed to
On the Cloture Motion — Motion to Invoke Cloture: Brian Burch to be Ambassador of the United States of America to the Holy See
YeasubstantiveAug 2, 2025 · Senate · Nomination Confirmed
On the Nomination — Confirmation: Andrew Puzder, of Tennessee, to be Representative of the United States of America to the European Union with the rank of Ambassador
YeaproceduralAug 2, 2025 · Senate · Cloture Motion Agreed to
On the Cloture Motion — Motion to Invoke Cloture: Andrew Puzder to be Representative of the United States of America to the European Union with the rank of Ambassador
YeasubstantiveAug 2, 2025 · Senate · Nomination Confirmed
On the Nomination — Confirmation: Nicholas Kent, of Virginia, to be Under Secretary of Education
YeasubstantiveAug 2, 2025 · Senate · Nomination Confirmed
On the Nomination — Confirmation: David Woll, of Virginia, to be General Counsel of the Department of Housing and Urban Development
YeasubstantiveAug 2, 2025 · Senate · Nomination Confirmed
On the Nomination — Confirmation: Luigi Rinaldi, of New York, to be Ambassador of the United States of America to the Oriental Republic of Uruguay
YeasubstantiveAug 2, 2025 · Senate · Amendment Agreed to
On the Amendment — Mullin Amdt. No. 3412
YeasubstantiveAug 2, 2025 · Senate · Bill Passed
Military Construction and Veterans Affairs, Agriculture, and Legislative Branch Appropriations Act, 2026
On Passage of the Bill — H. R. 3944, as amended
Plain-language explanation available
YeasubstantiveAug 2, 2025 · Senate · Amendment Agreed to
On the Amendment — Collins Amdt. No. 3411, as amended
NaysubstantiveAug 1, 2025 · Senate · Amendment Rejected
On the Amendment — Johnson Amdt. No. 3428
NaysubstantiveAug 1, 2025 · Senate · Amendment Rejected
On the Amendment — Scott (FL) Amdt. No. 3113, as modified
NaysubstantiveAug 1, 2025 · Senate · Amendment Rejected
On the Amendment — Kennedy Amdt. No. 3414
NaysubstantiveAug 1, 2025 · Senate · Amendment Rejected
On the Amendment — Duckworth Amdt. No. 3466
NaysubstantiveAug 1, 2025 · Senate · Amendment Rejected
On the Amendment — Van Hollen Amdt. No. 3115