Markwayne Mullin headshot
At a Glance
Seat
U.S. Senator from Oklahoma
Born
July 26, 1977
Age 48
Phone
(202) 224-4721
Office
330 Hart Senate Office Building Washington, DC 20510, Washington 20515
Congress Member Profile|U.S. Senator|Republican|Oklahoma

Markwayne Mullin

Former member
Former member (inactive)Not currently serving in Congress

Markwayne Mullin is an American businessman and politician who has served since 2023 as the junior United States senator from Oklahoma. A member of the Republican Party, he was elected in a special election in 2022 to serve the remainder of Jim Inhofe's term. A member of the Cherokee Nation, Mullin is the first Native American U.S. senator since Ben Nighthorse Campbell retired in 2005. He is also the second Cherokee citizen elected to the Senate; the first, Robert Latham Owen, retired in 1925. From 2013 to 2023, Mullin served as the U.S. representative for Oklahoma's 2nd congressional district.

Source: WikipediaView full (CC BY-SA)
Voting Record — 723
Yes72%
No23%
Present0%
Not Voting6%
Party align99%
Cross-party1%
SoupScore
District Map

Senate District (Statewide)

U.S. Census Bureau boundary data.
Markwayne Mullin headshot
Markwayne Mullin
Former member
U.S. SenatorRepublicanOklahoma
SoupScore
Markwayne's ATmosphere Activity
23 sponsored · 82 cosponsored

Recent ATmosphere posts, sponsorships, and cosponsorships.

No Bluesky profile connected for this member yet.
SoupScore Breakdown
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Voting History
723 total votes
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Recent roll calls with party-majority context so it is easier to scan how this member tends to vote.

DateBillQuestionPositionParty MajAlign?Result
2025-04-30H.J. Res. 42 (119th)Joint Resolution H.J.Res. 42YESYESJoint Resolution Passed (52-46)
2025-04-29H.J. Res. 42 (119th)Begin considerationYESYESMotion to Proceed Agreed to (52-46)
2025-04-29Confirm nomineeNOT_VOTINGYESNomination Confirmed (83-14)
2025-04-29End debateYESYESCloture Motion Agreed to (84-13)
2025-04-29Confirm nomineeYESYESNomination Confirmed (60-36)
2025-04-29End debateYESYESCloture Motion Agreed to (62-36)
2025-04-29Confirm nomineeYESYESNomination Confirmed (59-39)
2025-04-29End debateYESYESCloture Motion Agreed to (59-39)
2025-04-29Confirm nomineeYESYESNomination Confirmed (67-29)
2025-04-28End debateYESYESCloture Motion Agreed to (64-27)
2025-04-11Confirm nomineeNOT_VOTINGYESNomination Confirmed (60-25)
2025-04-11End debateNOT_VOTINGYESCloture Motion Agreed to (60-25)
2025-04-11Confirm nomineeNOT_VOTINGYESNomination Confirmed (59-26)
2025-04-11End debateNOT_VOTINGYESCloture Motion Agreed to (59-25)
2025-04-10Confirm nomineeNOT_VOTINGYESNomination Confirmed (50-46)
2025-04-10End debateNOT_VOTINGYESCloture Motion Agreed to (51-46)
2025-04-10H.J. Res. 20 (119th)Joint Resolution H.J.Res. 20NOT_VOTINGYESJoint Resolution Passed (53-44)
2025-04-09H.J. Res. 20 (119th)Begin considerationNOT_VOTINGYESMotion to Proceed Agreed to (52-42)
2025-04-09Confirm nomineeNOT_VOTINGYESNomination Confirmed (52-44)
2025-04-09Confirm nomineeNOT_VOTINGYESNomination Confirmed (51-45)
2025-04-09Confirm nomineeNOT_VOTINGYESNomination Confirmed (49-46)
2025-04-09Confirm nomineeNOT_VOTINGYESNomination Confirmed (60-37)
2025-04-09Confirm nomineeNOT_VOTINGYESNomination Confirmed (53-46)
2025-04-09End debateNOT_VOTINGYESCloture Motion Agreed to (51-45)
2025-04-08End debateYESYESCloture Motion Agreed to (51-42)
2025-04-08End debateYESYESCloture Motion Agreed to (52-44)
2025-04-08End debateYESYESCloture Motion Agreed to (60-37)
2025-04-08End debateYESYESCloture Motion Agreed to (53-46)
2025-04-08Confirm nomineeYESYESNomination Confirmed (66-32)
2025-04-08End debateYESYESCloture Motion Agreed to (67-32)
2025-04-08Confirm nomineeYESYESNomination Confirmed (54-45)
2025-04-07End debateYESYESCloture Motion Agreed to (53-39)
2025-04-05H. Con. Res. 14 (119th)Vote on amendmentNONOAmendment Rejected (48-51)
2025-04-05H. Con. Res. 14 (119th)Accept House changesYESYESConcurrent Resolution Agreed to (51-48)
2025-04-05H. Con. Res. 14 (119th)Vote on amendmentNONOAmendment Rejected (47-52)
2025-04-05H. Con. Res. 14 (119th)Vote on amendmentNONOAmendment Rejected (49-50)
2025-04-05H. Con. Res. 14 (119th)Vote on amendmentNONOAmendment Rejected (48-51)
2025-04-05H. Con. Res. 14 (119th)Vote on amendmentNONOAmendment Rejected (48-51)
2025-04-05H. Con. Res. 14 (119th)Vote on amendmentNONOAmendment Rejected (49-50)
2025-04-05Motion (Motion to Waive Section 305(b)(2) of the CBA re: Cortez Masto Amdt. No. 1690)NONOMotion Rejected (49-50, 3/5 majority required)
2025-04-05H. Con. Res. 14 (119th)Vote on amendmentNONOAmendment Rejected (47-52)
2025-04-05H. Con. Res. 14 (119th)Vote on amendmentNONOAmendment Rejected (49-50)
2025-04-05H. Con. Res. 14 (119th)Vote on amendmentNONOAmendment Rejected (48-51)
2025-04-04H. Con. Res. 14 (119th)Vote on amendmentNONOAmendment Rejected (49-50)
2025-04-04H. Con. Res. 14 (119th)Vote on amendmentNONOAmendment Rejected (5-94)
2025-04-04H. Con. Res. 14 (119th)Vote on amendmentNONOAmendment Rejected (48-51)
2025-04-04H. Con. Res. 14 (119th)Vote on amendmentNONOAmendment Rejected (48-51)
2025-04-04H. Con. Res. 14 (119th)Vote on amendmentNONOAmendment Rejected (46-53)
2025-04-04H. Con. Res. 14 (119th)Vote on amendmentNONOAmendment Rejected (48-51)
2025-04-04H. Con. Res. 14 (119th)Vote on amendmentNONOAmendment Rejected (46-53)

Alignment stats consider only votes where a clear yes/no majority existed for the legislator's party. Cross-party marks divergence where the vote matched the opposite party majority. ↔ indicates cross-party divergence.

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