2026 U.S. Senate race in Louisiana

Open seat

Jamie Davis (D) vs. Julia Letlow (R): Louisiana's U.S. Senate election is on Tuesday, November 3, 2026, part of the 2026 midterm elections.

JD
Jamie Davis
Democratic
FEC filing ↗
Julia Letlow, Republican candidate for U.S. Senate in Louisiana
Julia Letlow
Republican
U.S. Representative, LA-5, since 2021Voting record →
Campaign money →FEC filing ↗
Seat held by
(R) Bill Cassidy, since 2015
Election day
Tuesday, Nov. 3, 2026
Term
Jan 3, 2027 – Jan 3, 2033

Who is running for U.S. Senate in Louisiana in 2026?

Jamie Davis (D) vs. Julia Letlow (R)

Who is replacing Bill Cassidy?

Bill Cassidy (R) lost the primary. Source ↗

The winner takes the seat on January 3, 2027.

Who holds this seat now?

(R) Bill Cassidy, since 2015

When is the election?

Tuesday, Nov. 3, 2026

Candidate list: civicAPI ↗