2026 Texas House of Representatives election – District 121Nov 3, 2026IncumbentMarc LaHood RepublicanDistrict 121 General electionNovember 3, 2026Marc LaHood Republican IncumbentZach Dunn DemocratDemocratic primaryMarch 3, 2026Results✓Zach DunnUnopposedDistrict 121 Republican primaryMarch 3, 2026Results 17,804 votes✓Marc LaHood Incumbent73.6% 13,106David McArthur26.4% 4,698
