---
type: Candidate
title: "Mary Miller"
description: "U.S. House candidate, IL-15 (2026)"
office: "U.S. House"
state: "IL"
district: "IL-15"
party: "REP"
stance: "incumbent"
election_year: 2026
status: "statutory candidate"
committee:
  name: "MARY MILLER FOR CONGRESS"
  id: "C00723916"
ids:
  fec: "H0IL15129"
sources:
  - field: filing
    source: FEC (Federal Election Commission)
confidence: official
tags: [candidate, federal, house, il]
timestamp: "2026-07-03"
---

# Mary Miller

Republican incumbent for U.S. House (IL-15), 2026.

## Campaign Committee

- MARY MILLER FOR CONGRESS (C00723916)

## Source

- filing: FEC (Federal Election Commission)

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