Republican U.S. Senator Marsha Blackburn won the Tennessee Republican gubernatorial primary on August 6, 2026, defeating U.S. Representative John Rose and state Representative Monty Fritts to become the party’s nominee for governor. The Associated Press called the race for Blackburn on election night, and she now advances to face Democratic nominee Jerri Green in the November 3, 2026, general election.
What Happened in the Tennessee Governor Primary
Blackburn entered primary day as the long-standing frontrunner in the race to succeed term-limited Republican Governor Bill Lee, though several late polls suggested the contest with Rose had tightened considerably in the campaign’s final week. Despite that narrowing, Blackburn cruised to a comfortable victory once the votes were counted.
Unofficial results showed Blackburn winning with approximately 43.8% of the primary vote, followed by Rose with roughly 32.7%, and Fritts trailing in third place. The Associated Press projected Blackburn as the winner shortly after polls closed at 8:00 p.m. ET, with NBC News confirming the call at 9:29 p.m. ET.
Who Is Marsha Blackburn?
Marsha Blackburn, 74, has represented Tennessee in the U.S. Senate since 2019, becoming the first woman elected to that seat from the state. Before her Senate tenure, she served in the U.S. House of Representatives beginning in 2003. A longtime ally of President Donald Trump, Blackburn built her gubernatorial campaign around her statewide name recognition and conservative record, even as Trump notably declined to endorse a candidate in this particular primary.
A Historic Matchup Ahead in November
Blackburn’s win sets up a historic November general election. She will face Jerri Green, a Memphis City Council member who won the Democratic gubernatorial nomination, creating Tennessee’s first all-woman major-party matchup for governor. If Blackburn wins in November, she would become the state’s first female governor.
Tennessee has not elected a Democrat to statewide office since Phil Bredesen won reelection as governor in 2006, and the state remains heavily Republican-leaning. Recent independent polling had shown Blackburn with a substantial advantage over Green in a hypothetical general election matchup, suggesting she enters the fall campaign as the heavy favorite.
What’s Next
With the primary behind her, Blackburn now shifts her focus to the general election on November 3, 2026. The race drew national attention in part because Blackburn is one of several sitting U.S. senators running for governor this cycle, joining Republican Tommy Tuberville in Alabama and Democrats Michael Bennet in Colorado and Amy Klobuchar in Minnesota.
Voters and political observers will be watching to see whether Blackburn’s Senate seat vacancy, campaign finance questions raised during the primary, and the historic nature of an all-female general election ticket shape the race heading into the fall.
Stay tuned as more updates roll in on the Tennessee governor’s race — drop your thoughts in the comments and check back for the latest as November’s election approaches!