Markwayne Mullin — Voting Record & Political Positions

U.S. Senator from OK · Republican

Markwayne Mullin served as a Republican U.S. Senator from OK. This page tracks Markwayne Mullin's congressional voting record, attendance, legislative effectiveness, and positions on key issues. Served from 2013 to 2026.

Markwayne Mullin's Voting Record at a Glance

• Voting attendance: 95.21% — cast 139 of 146 roll-call votes (missed 7).
• Legislative effectiveness: sponsored 1702 bills, 70 of which were enacted into law.

Top Issues Markwayne Mullin Votes On

• Taxation
• Health Insurance
• Defense Spending
• Immigration
• Climate Change
• Abortion

How Markwayne Mullin Voted on Recent Bills

• Yea on “One Big Beautiful Bill Act” (2025-07-03) — Motion to Proceed Agreed to
• Yea on “Safeguard American Voter Eligibility Act” (2026-02-11) — Motion to Proceed Agreed to

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