Race

U.S. House, Ohio 15th District (2026)

Everyone who filed with the Federal Election Commission for this seat, with what they raised and what outside groups spent.

FEC filings don't record primary results, so this list includes candidates who lost a primary or dropped out. Money is from each campaign's latest FEC report, shown on its page.6

CandidateRaisedSpentCash on handOutside helpOutside opposition
Mike Carey1RepublicanIncumbent$3.3M$1.4M$2.1M$146K$768K
Adam Clay Miller2DemocratChallenger$906K$891K$18K$0$0
Don Ralph Leonard3DemocratChallenger$607K$354K$252K$976K$396K
Samuel Ronan4RepublicanChallenger$0$0$-9,857$0$0
Brennan Barrington5LibertarianChallenger$0$0$0$0$0

Sources

Every number on this page points here. Each one links to the public record.

  1. 1
    FEC candidate record: Mike Careyhttps://www.fec.gov/data/candidate/H2OH15228/
    H2OH15228
  2. 2
    FEC candidate record: Adam Clay Millerhttps://www.fec.gov/data/candidate/H4OH15083/
    H4OH15083
  3. 3
    FEC candidate record: Don Ralph Leonardhttps://www.fec.gov/data/candidate/H6OH15112/
    H6OH15112
  4. 4
    FEC candidate record: Samuel Ronanhttps://www.fec.gov/data/candidate/H6OH01088/
    H6OH01088
  5. 5
    FEC candidate record: Brennan Barringtonhttps://www.fec.gov/data/candidate/H6OH15138/
    H6OH15138
  6. 6
    Federal Election Commission bulk data, 2025–26 cyclehttps://www.fec.gov/data/browse-data/?tab=bulk-data
    Retrieved October 16, 2026 · Public record