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
2025-07-22H.R. 3944 (119th)End filibuster to begin debateNOT_VOTINGYESCloture on the Motion to Proceed Agreed to (91-7, 3/5 majority required)
2025-07-22H.R. 3944 (119th)Begin considerationNOT_VOTINGYESMotion to Proceed Agreed to (50-48)
2025-07-22Confirm nomineeNOT_VOTINGYESNomination Confirmed (50-47)
2025-07-22Confirm nomineeNOT_VOTINGYESNomination Confirmed (51-46)
2025-07-22Confirm nomineeNOT_VOTINGYESNomination Confirmed (50-47)
2025-07-21End debateNOT_VOTINGYESCloture Motion Agreed to (44-43)
2025-07-17End debateYESYESCloture Motion Agreed to (46-36)
2025-07-17End debateYESYESCloture Motion Agreed to (50-34)
2025-07-17End debateYESYESCloture Motion Agreed to (57-31)
2025-07-17End debateYESYESCloture Motion Agreed to (49-40)
2025-07-17End debateYESYESCloture Motion Agreed to (49-43)
2025-07-17End debateYESYESCloture Motion Agreed to (52-46)
2025-07-17H.R. 4 (119th)Final passageYESYESBill Passed (51-48)
2025-07-17H.R. 4 (119th)Vote on amendmentYESYESAmendment Agreed to (52-47)
2025-07-17H.R. 4 (119th)Vote on amendmentNONOAmendment Rejected (48-51)
2025-07-17H.R. 4 (119th)Vote on amendmentNONOAmendment Rejected (48-51)
2025-07-17H.R. 4 (119th)Vote on amendmentNONOAmendment Rejected (49-50)
2025-07-17H.R. 4 (119th)Vote on amendmentNONOAmendment Rejected (47-51)
2025-07-17H.R. 4 (119th)Kill the motionYESYESMotion to Table Agreed to (51-47)
2025-07-16H.R. 4 (119th)Vote on amendmentNONOAmendment Rejected (48-51)
2025-07-16H.R. 4 (119th)Send back to committeeNONOMotion to Recommit Rejected (48-51)
2025-07-16H.R. 4 (119th)Vote on amendmentNONOAmendment Rejected (48-51)
2025-07-16H.R. 4 (119th)Send back to committeeNONOMotion to Recommit Rejected (47-50)
2025-07-16H.R. 4 (119th)Vote on amendmentNONOAmendment Rejected (46-51)
2025-07-16H.R. 4 (119th)Send back to committeeNONOMotion to Recommit Rejected (47-52)
2025-07-16H.R. 4 (119th)Send back to committeeNONOMotion to Recommit Rejected (48-51)
2025-07-16H.R. 4 (119th)Vote on amendmentNONOAmendment Rejected (47-52)
2025-07-16H.R. 4 (119th)Send back to committeeNONOMotion to Recommit Rejected (48-51)
2025-07-16H.R. 4 (119th)Send back to committeeNONOMotion to Recommit Rejected (48-51)
2025-07-16H.R. 4 (119th)Send back to committeeNONOMotion to Recommit Rejected (48-51)
2025-07-16H.R. 4 (119th)Vote on amendmentNONOAmendment Rejected (49-50)
2025-07-15H.R. 4 (119th)Begin considerationYESYESMotion to Proceed Agreed to (50-50, Vice President of the United States, voted Yea)
2025-07-15H.R. 4 (119th)Motion to Discharge H.R. 4YESYESMotion to Discharge Agreed to (50-50, Vice President of the United States, voted Yea)
2025-07-15Confirm nomineeYESYESNomination Confirmed (52-47)
2025-07-15End debateYESYESCloture Motion Agreed to (50-46)
2025-07-15Confirm nomineeYESYESNomination Confirmed (52-46)
2025-07-15End debateYESYESCloture Motion Agreed to (52-47)
2025-07-15Confirm nomineeYESYESNomination Confirmed (69-30)
2025-07-14End debateYESYESCloture Motion Agreed to (60-28)
2025-07-14Confirm nomineeYESYESNomination Confirmed (46-42)
2025-07-10Confirm nomineeYESYESNomination Confirmed (50-45)
2025-07-10End debateYESYESCloture Motion Agreed to (51-43)
2025-07-10End debateYESYESCloture Motion Agreed to (50-45)
2025-07-09Confirm nomineeYESYESNomination Confirmed (49-45)
2025-07-09Confirm nomineeYESYESNomination Confirmed (49-46)
2025-07-09End debateYESYESCloture Motion Agreed to (51-44)
2025-07-09Confirm nomineeYESYESNomination Confirmed (53-43)
2025-07-09End debateYESYESCloture Motion Agreed to (51-46)
2025-07-09Confirm nomineeYESYESNomination Confirmed (54-43)
2025-07-08End debateYESYESCloture Motion Agreed to (47-42)

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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