2026 Texas Senate election – District 18Nov 3, 2026IncumbentLois Kolkhorst RepublicanDistrict 18 general electionNovember 3, 2026Erica Gillum DemocratLois Kolkhorst Republican IncumbentDemocratic primaryNovember 3, 2026In progress✓Erica GillumUnopposedRepublican primaryNovember 3, 2026In progress✓Lois Kolkhorst IncumbentUnopposed
