Federal candidate · 2025–2026 cycle

Markwayne Mullin

Party
Republican
Running for
U.S. Senate · Oklahoma
Filing address
Westville, OK (city and state on the FEC filing)
FEC filing name
MULLIN, MARKWAYNE
Next election
Primary March 5, 2026 · (Wikipedia, checked October 22, 2026; confirm with your state election office)
Map of Oklahoma with the whole state highlighted

Oklahoma

RepublicanU.S. Senate · OklahomaIncumbentWithdrawn

FEC candidate ID S2OK00186 · Principal campaign committee: MULLIN FOR AMERICA

CycleOfficeRaisedOutcome
2025–2026U.S. Senate · Oklahoma$3,185,695.04Withdrawn
2021–2022U.S. Senate · Oklahoma$5,569,955.21Won the general election (61.77%)
Total raised$3,185,695.04
Total spent$2,021,565.97
Cash on hand$1,347,145.86
Debts owed by the campaign$25,400.39
Loans from the candidate$0.00

2025–2026 cycle totals through September 30, 2026, from the FEC’s candidate summary file. This is a dated snapshot, not live reporting; the FEC’s page for this candidate is the official source.

Where the money comes from

Individual contributions: $868,155.81PACs and other committees: $1,098,238.12Party committees: $62,000.00Transfers from joint fundraising and the candidate’s other committees: $1,157,223.34Other receipts (loans from others, refunds, interest): $77.77
  • Individual contributions$868,155.8127%
  • PACs and other committees$1,098,238.1234%
  • Party committees$62,000.002%
  • Transfers from joint fundraising and the candidate’s other committees$1,157,223.3436%
  • Other receipts (loans from others, refunds, interest)$77.770%

Individual money

  • Contributions of $200 or less (small-dollar, including unitemized)$132,563.297%
  • Contributions over $200$1,886,904.1493%
  • Itemized from inside Oklahoma$339,257.1217%
  • Itemized from other states$1,640,488.2483%

Top out-of-state sources of itemized individual money: Texas $493,926.15 · Alabama $214,038.92 · Virginia $155,890.18 · Florida $137,723.06 · California $100,646.99. States with fewer than 10 contributions are not listed.

FEC-computed totals by contribution size and state, retrieved October 22, 2026. No individual contributor is named.

Raised and spent over time

$2.4M$0 APRIL QUARTERLY: raised $497,862.79APRIL QUARTERLY: spent $148,655.94JULY QUARTERLY: raised $1,307,388.39JULY QUARTERLY: spent $123,061.67OCTOBER QUARTERLY: raised $418,966.52OCTOBER QUARTERLY: spent $400,668.27YEAR-END: raised $782,227.35YEAR-END: spent $268,455.76APRIL QUARTERLY: raised $174,738.54APRIL QUARTERLY: spent $62,275.72JULY QUARTERLY: raised $94.74JULY QUARTERLY: spent $940,848.21OCTOBER QUARTERLY: raised $4,416.71OCTOBER QUARTERLY: spent $77,600.402025-032025-092026-032026-09

Raised per report Spent per report Cash on hand

PAC and committee contributors

295 committees reported giving $979,627.00 to this candidate, as filed by the giving committees through October 18, 2026. Timing differs from the campaign’s own reports, so this list may not match the totals above.

Show all 295 committees

The race

Oklahoma U.S. Senate, 2026 · 19 registered candidates

CandidateRaisedCash on handThrough
Markwayne Mullin (R)$3,185,695.04$1,347,145.862026-09-30
Kevin Hern (R)$10,862,233.27$2,811,986.682026-10-14
Jim Priest (D)$427,161.63$0.002026-10-14
N'Kiyla Jasmine - Ann Thomas (D)$115,953.98$24,101.592026-10-14
Troy Wesley Green (D)$31,473.77$1,150.342026-09-30
Brian Matthew Ragain (R)$26,854.83$7,468.572026-10-19
Ervin Stone Yen (D)$20,793.00$0.002026-07-15
Gary Ty England (R)$19,412.00$4,412.002026-06-30
Ron Meinhardt (I)$15,902.61$3,279.702026-09-30
Nicky Joe Hankins (R)$2,628.50$0.002026-07-14

Polling and ratings

Race ratings

Recent polls

PollsterDatesSampleMargin of errorResults
CHS & AssociatesAugust 3–6, 2026500 (RV)± 4.3%Kevin Hern 49% · N'Kiyla Jasmine Thomas 25%
CHS & AssociatesAugust 3–6, 2026500 (RV)± 4.3%Kevin Hern 48% · Jim Priest 27%

Ratings and polls as listed on Wikipedia: 2026 United States Senate election in Oklahoma (retrieved October 22, 2026), licensed CC BY-SA 4.0. TerraCivic does not rate races or compute its own average.

Sources and updates

  • Money: FEC bulk data (candidate summary, committee master, committee-to-candidate contributions), retrieved October 23, 2026. FEC candidate page · Principal campaign committee: MULLIN FOR AMERICA.
  • Polling, ratings and candidate status: Wikipedia, retrieved October 22, 2026 (CC BY-SA 4.0).
  • Status shown above comes from the race’s Wikipedia page.

TerraCivic shows public filings without scores, grades or judgments about any candidate.

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