Markwayne Mullin

United States

Former member of the Senate

Republican · Oklahoma

Official website

Membership history

Senate
Republican
Oklahoma
2025 – 2026
Senate
Republican
Oklahoma
2023 – 2025
House of Representatives
Republican
Oklahoma
2021 – 2023
House of Representatives
Republican
Oklahoma
2019 – 2021
House of Representatives
Republican
Oklahoma
2017 – 2019
House of Representatives
Republican
Oklahoma
2015 – 2017
House of Representatives
Republican
Oklahoma
2013 – 2015

Legislative statistics

119th Congress

94%

Voting participation

683 of 723 votes

99%

Party alignment

678 of 683 votes

30%

Bipartisanship

Cross-party cosponsorship activity

Sponsored bills

1,256 total

A bill to provide for the equitable settlement of certain Indian land disputes regarding land in Illinois, and for other purposes.
S-550119th CongressSep 14, 2026
DeOndra Dixon INCLUDE Project Act of 2026
S-1838119th CongressAug 10, 2026
Kids Online Safety Act
S-1748119th CongressAug 5, 2026
A bill to repeal certain Acts that impose sanctions upon Syria.
S-3172119th CongressJul 27, 2026
Patients Deserve Price Tags Act
S-2355119th CongressJul 27, 2026
Older Americans Act Reauthorization Act of 2025
S-2120119th CongressJul 15, 2026
America the Beautiful Act
S-1547119th CongressJun 17, 2026
Tribal Warrant Fairness Act
S-3041119th CongressJun 15, 2026
Quapaw Tribal Settlement Act of 2025
S-630119th CongressJun 3, 2026
Tyler’s Law
S-921119th CongressMar 24, 2026

Voting record

723 total

On the Cloture Motion PN786-9Not voting
Mar 23, 2026, 8:24 PM EDTCloture Motion Agreed to
On the Nomination PN858Yea
Mar 23, 2026, 7:40 PM EDTNomination Confirmed
On the Cloture Motion PN858Yea
Mar 22, 2026, 1:01 PM EDTCloture Motion Agreed to
On the Cloture Motion S. 1383Nay
Mar 21, 2026, 2:01 PM EDTCloture Motion Rejected
Related bill: Veterans Accessibility Advisory Committee Act of 2025
On the Cloture Motion S.Amdt. 4421 to S.Amdt. 4420 to S. 1383 (No short title on file)Yea
Mar 21, 2026, 1:03 PM EDTCloture Motion Rejected
Related bill: Veterans Accessibility Advisory Committee Act of 2025
On the Cloture Motion H.R. 7147Yea
Mar 20, 2026, 1:30 PM EDTCloture Motion Rejected
Related bill: Homeland Security and Further Additional Continuing Appropriations Act, 2026.
On the Motion to Discharge S.J.Res. 118Nay
Mar 18, 2026, 7:07 PM EDTMotion to Discharge Rejected
Related bill: A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress.
On the Motion to Proceed S. 1383Yea
Mar 17, 2026, 3:10 PM EDTMotion to Proceed Agreed to
Related bill: Veterans Accessibility Advisory Committee Act of 2025
On the Nomination PN787-4Yea
Mar 17, 2026, 2:15 PM EDTNomination Confirmed
On the Cloture Motion PN787-4Yea
Mar 17, 2026, 11:34 AM EDTCloture Motion Agreed to