These dates apply to the U.S. Senate and some local offices. Louisiana elects state legislators and statewide offices in odd-numbered years.
Note: U.S. House seats use a November 3, 2026 primary with a December 12, 2026 general.
See exactly who is on your ballot — ZIP code is all you need
What's on the Louisiana primary ballot?
Primaries decide which candidates appear on the November ballot. Depending on where you live in Louisiana, your 2026 primary ballot can include U.S. Senate and U.S. House nominations, statewide offices, state legislative seats, and county or city contests. Enter your ZIP code above to see the exact races and candidates for your area — with bios, priorities, and campaign-finance data.
Key things to know
- Primary rules (open, closed, or semi-open) vary by state — check whether you need to be registered with a party to vote in its primary.
- Registration deadlines usually fall two to four weeks before the primary. Confirm yours with your state election office.
- Winners advance to the general election on Tuesday, November 3, 2026.
Browse the full Louisiana voter guide →
Primary dates are statutory dates compiled by the National Conference of State Legislatures and can change by legislative action. Always confirm with your state or local election office.