---
type: Candidate
title: "Brian Mast"
description: "U.S. House candidate, FL-21 (2026)"
office: "U.S. House"
state: "FL"
district: "FL-21"
party: "REP"
stance: "incumbent"
election_year: 2026
status: "statutory candidate"
committee:
  name: "MAST FOR CONGRESS"
  id: "C00632257"
ids:
  fec: "H6FL18097"
sources:
  - field: filing
    source: FEC (Federal Election Commission)
confidence: official
tags: [candidate, federal, house, fl]
timestamp: "2026-07-03"
---

# Brian Mast

Republican incumbent for U.S. House (FL-21), 2026.

## Campaign Committee

- MAST FOR CONGRESS (C00632257)

## Source

- filing: FEC (Federal Election Commission)

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