---
type: Candidate
title: "Markwayne Mullin"
description: "U.S. Senate candidate, OK (2026)"
office: "U.S. Senate"
state: "OK"
party: "REP"
stance: "incumbent"
election_year: 2026
status: "statutory candidate"
committee:
  name: "MULLIN FOR AMERICA"
  id: "C00498345"
ids:
  fec: "S2OK00186"
sources:
  - field: filing
    source: FEC (Federal Election Commission)
confidence: official
tags: [candidate, federal, senate, ok]
timestamp: "2026-07-03"
---

# Markwayne Mullin

Republican incumbent for U.S. Senate (OK), 2026.

## Campaign Committee

- MULLIN FOR AMERICA (C00498345)

## Source

- filing: FEC (Federal Election Commission)

Federal candidate filing; not yet linked to an officeholder record.