The 2026 Missouri Lieutenant Gubernatorial Primary Election will be held on August 4, 2026, to select the Democratic and Republican nominees for lieutenant governor of Missouri. The winner of each party's primary will advance to the general election, where they will run alongside the gubernatorial nominee as part of a ticket.
The 2026 Missouri Lieutenant Gubernatorial Primary Election will be held on August 4, 2026, to select the Democratic and Republican nominees for lieutenant governor of Missouri. The winner of each party's primary will advance to the general election, where they will run alongside the gubernatorial nominee as part of a ticket.
Missouri residents must register to vote by July 6, 2026, to participate in the August 4 primary. Voters can cast their ballot in person on Election Day, during early voting from July 22 to August 2, or by requesting an absentee ballot if eligible. A government-issued photo ID is required to vote in person, and registration can be completed online, by mail, or in person at local election offices.