Sen. Markwayne Mullin
District OK•(R)•U.S. Senate
Summary
Sen. Markwayne Mullin (R) has represented Oklahoma in the U.S. Senate for one term. This session, Sen. Mullin has sponsored 23 bills, co-sponsored 157 bills, voted Yes 56 times, and No 45 times.
Record
Sen. Markwayne Mullin is the prime sponsor of 23 bills and a co-sponsor of 157 this session.
Bills
Finance
Sen. Markwayne Mullin has raised $3.2M, spent $1.9M, and holds $1.4M on hand.
Raised | Spent | On hand | |||
|---|---|---|---|---|---|
2025–2026 | $3.2M | $1.9M | $1.4M | ||
2023–2024 | $1.7M | $1.5M | $183K | ||
2021–2022 | $5.6M | $6.1M | $55K | ||
2019–2020 | $1.7M | $1.1M | $610.3K | ||
2017–2018 | $1.6M | $1.7M | $28K |
Lobbying
111 clients and 103 firms named 16 of the bills sponsored by Sen. Markwayne Mullin in 427 quarterly filings under the Lobbying Disclosure Act.
Registrants filing on those bills, and the bills they named most.
The bills most often named.
4 of the lobbyists named on those filings share a name with someone in the congressional record — a former member, or a name in the House staff directory. This is a name match, not a verified identity: we hold today’s House roster and no employment history at all, and the Senate publishes no staff directory, so the names are shown rather than only counted.
Votes
Sen. Markwayne Mullin has voted Yes on 56 bills and No on 45 this session.
