IncumbentGlenn Grothman Republican
General election
- Michael Thurow Independent
firefighter
- Democrat Nominee TBD
- Republican Nominee TBD
Democratic primary
former Oshkosh city councilor
former U.S. Geological Survey Center operations officer
businessman
bartender
minister and former U.S. Army officer
business owner
//docquery.fec.gov/cgi-bin/forms/H6WI06159/1894258/}} June 1, 2025
paint store owner
Republican primary
incumbent U.S. representative
//docquery.fec.gov/cgi-bin/forms/H6WI06209/1916735/}} September 26, 2025