The 2026 U.S. Senate primary election in Tennessee will be held on August 6, 2026, to select each party's nominee for the general election. Voters will choose nominees to compete for the Class II U.S. Senate seat currently held by Republican Marsha Blackburn, who is seeking re-election.
The 2026 U.S. Senate primary election in Tennessee will be held on August 6, 2026, to select each party's nominee for the general election. Voters will choose nominees to compete for the Class II U.S. Senate seat currently held by Republican Marsha Blackburn, who is seeking re-election.
To vote in Tennessee's 2026 U.S. Senate primary, eligible citizens must register by July 12, 2026, either online through the Tennessee Secretary of State's website, by mail, or in person at their county election commission office. On Election Day or during early voting (July 20–August 4), voters must present a valid photo ID, such as a Tennessee driver’s license, U.S. passport, or military ID, and cast their ballot at their assigned polling location or any early voting site in their county.