---
type: Candidate
title: "Seth Moulton"
description: "U.S. Senate candidate, MA (2026)"
office: "U.S. Senate"
state: "MA"
party: "DEM"
stance: "challenger"
election_year: 2026
status: "statutory candidate"
committee:
  name: "SETH FOR MASSACHUSETTS, INC"
  id: "C00547240"
ids:
  fec: "S6MA00296"
sources:
  - field: filing
    source: FEC (Federal Election Commission)
confidence: official
tags: [candidate, federal, senate, ma]
timestamp: "2026-07-03"
---

# Seth Moulton

Democratic challenger for U.S. Senate (MA), 2026.

## Campaign Committee

- SETH FOR MASSACHUSETTS, INC (C00547240)

## Source

- filing: FEC (Federal Election Commission)

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