Louisiana Senate Runoff: Julia Letlow Wins Heated Republican Primary
U.S. Representative Julia Letlow secured the Republican nomination for the Louisiana Senate race on Saturday, defeating state Treasurer John Fleming in a high-stakes primary runoff. The victory positions Letlow to advance to the November 2026 general election as the heavy favorite to succeed outgoing Senator Bill Cassidy.
Key Highlights
- Trump-Backed Victory: Congresswoman Julia Letlow won the Republican runoff with 56.9% of the vote, leveraging a crucial pre-entry endorsement from Donald Trump.
- Incumbent Eliminated: Outgoing Senator Bill Cassidy was knocked out in the May primary, finishing third after face-offs over his 2021 Trump impeachment conviction vote.
- General Election Matchup: Letlow will face Democratic farmer Jamie Davis, who won his party’s runoff with 79.9% of the vote, in the deep-red state.
- Campaign Finance Divergence: Letlow’s campaign relied on $5.1 million in outside super PAC advertising, while Fleming self-funded $11.5 million in personal loans.
Republicans Projected winner JULIA LETLOW WINS THE LOUISIANA PRIMARY
| Candidate | Votes | Percentage |
|---|---|---|
| Julia Letlow | 179,971 | 56.9% |
| John Fleming | 136,567 | 43.1% |
With 99% of expected votes counted, an estimated 2,300 ballots remain outstanding.
Democrats Projected winner JAMIE DAVIS WINS THE LOUISIANA PRIMARY
| Candidate | Votes | Percentage |
|---|---|---|
| Jamie Davis | 156,776 | 79.9% |
| Gary Crockett | 39,414 | 20.1% |
With 99% of expected votes counted, an estimated 1,300 ballots remain outstanding.
Republican Senate Runoff Parish Results
With 95% of the votes in across individual parishes, localized totals show competitive margins. In Acadia, Julia Letlow secured 2,457 votes (51.4%) ahead of John Fleming’s 2,319 votes (48.6%).
Allen Parish broke for Fleming, where he garnered 949 votes (61.1%) against Letlow’s 604 votes (38.9%).
In Ascension, Letlow led with 5,026 votes (58.8%) to Fleming’s 3,515 votes (41.2%). Assumption Parish also favored Letlow, who won 934 votes (67.3%) over Fleming’s 453 votes (32.7%).
Democratic Senate Runoff Parish Results
In the Democratic contest, with 95% of votes reporting, Jamie Davis maintained dominant leads. Acadia gave Davis 844 votes (73.8%) over Gary Crockett’s 299 votes (26.2%).
Allen Parish supported Davis with 235 votes (65.5%) against Crockett’s 124 votes (34.5%).
Ascension Parish saw a wide margin, with Davis capturing 4,433 votes (82.8%) to Crockett’s 919 votes (17.2%). In Assumption, Davis locked in 967 votes (79.6%) while Crockett received 248 votes (20.4%).
The expected total represents an calculated approximation of overall ballots when counting concludes. This metric shifts as final early voting numbers and local precinct reports filter through the Associated Press and the NBC News Decision Desk.
What was at stake
The race served as a benchmark for Donald Trump’s endorsement power, following recent primary defeats for his backed candidates in Georgia and Iowa. Letlow, 45, focused her campaign on her House Appropriations Committee tenure and her exclusive presidential backing.
Fleming, 74, positioned himself as the more rigid conservative option. However, Letlow benefited from $5.1 million in outside group advertising, which heavily targeted Fleming’s age and political consistency.
Meanwhile, Cassidy’s recent capital confrontations with Trump over foreign policy highlighted lingering party fractures, though Cassidy later moderated his stance following administration briefings on Iran. Letlow consistently capitalised on voter anger regarding Cassidy’s 2021 impeachment vote to consolidate her base.
Future Outlook
The runoff marked a successful implementation of Louisiana’s new closed-primary system for select federal contests, replacing the traditional jungle primary setup. Letlow now enters the general election cycle with strong institutional backing from Governor Jeff Landry and House Majority Leader Steve Scalise.
If victorious against Davis in November, Letlow will achieve a historic milestone as Louisiana’s first female Republican U.S. Senator. Her transition to the upper chamber will simultaneously trigger a highly competitive special election for her current 5th Congressional District seat.
FAQs
Who won the Louisiana Republican Senate runoff election?
U.S. Representative Julia Letlow won the Republican primary runoff, defeating state Treasurer John Fleming by securing 56.9% of the vote.
Why did Senator Bill Cassidy not run in the runoff?
Senator Bill Cassidy was eliminated during the primary round in May after finishing third behind Julia Letlow and John Fleming, largely due to backlash over his 2021 vote to convict Donald Trump.
Who will Julia Letlow face in the November general election?
Letlow will face Democratic nominee Jamie Davis, a farmer from northeast Louisiana who won the Democratic runoff with 79.9% of the vote.
What makes Julia Letlow’s potential Senate victory historic?
If Letlow wins the general election in November, she will become the first female Republican U.S. Senator in the history of Louisiana.
