© 2026 MandateSource lean labels are Mandate's own classification
Louisiana General Election — MandateKey dates
- 📝
Registration deadlineOctober 13, 2026
- 🗳️
Early voting beginsOctober 20, 2026
- ⭐
Election dayNovember 3, 2026
On your ballot
- U.S. Senate
LouisianaIncumbent: Bill Cassidy (R)
- U.S. House
Louisiana — all districtsIncumbent: Open primary Nov 3; majority-vote, Dec 12 runoff where no candidate clears 50%