NEW ORLEANS — Louisiana Gov. John Bel Edwards is vying for a second term as the Deep South's only Democratic governor, trying to keep national politics from sinking his chances at outright victory in Saturday's open primary election.

In addition to choosing their governor, Louisiana voters will decide whether to keep six other Republican statewide elected officials for another term and whether to rewrite four provisions in the state constitution.

All candidates, regardless of party, run against each other on the same ballot. Runoff elections, as needed, will be held Nov. 16 among the top two vote-getters in each competition if no candidate reaches more than 50% of the vote.

Let this guide be your vote of confidence as you fill out your ballot.

Make sure you can vote in Louisiana — and find your polling place.

To check if you are registered to vote, start here.

If you are not registered: the deadline to register for the Oct. 12, gubernatorial primary election has already passed, but you can still register to vote for any run-off races that will be decided in November. You can register online through the Louisiana Secretary of State's website or in person at the Registrar of Voter's Office or Louisiana Office of Motor Vehicles.

If you are registered, you can use these links to find your registration, or change your party affiliation or contact information.

You can also lookup your early voting location, election dates and request an absentee ballot here.

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These are the candidates vying to be Louisiana's next governor

Edwards faces five opponents on the ballot, though the competition is focused on two major Republican challengers: Ralph Abraham, a third-term congressman and physician from northeast Louisiana, and Eddie Rispone, a Baton Rouge businessman who has spent millions of his own wealth on the race.

Abraham and Rispone are competing for the No. 2 spot, hoping to force the race into a runoff. They suggest Edwards is out of step with Louisiana, saying taxes he supported to balance the budget are too high and are chasing people and businesses from the state.

Frontrunners for Louisiana Governor's Race
U.S. Rep. Ralph Abraham, Democratic Gov. John Bel Edwards and gubernatorial candidate Eddie Rispone (Photos by Melinda Deslatte / Michael DeMocker / AP)
Associated Press

Edwards says Louisiana is rebounding from an economic recession and a decade of budget crises after a bipartisan tax deal ended the state's financial instability. He's touting fewer people uninsured after he expanded Medicaid and a decline in the state's prison population after a legislative overhaul of criminal sentencing laws.

The candidates have spent more than $24 million on the race, and outside PACs have added millions more in TV advertising, digital media spots and mailers.

RELATED: Jindal gone, but not forgotten in Louisiana governor's race

Major Statewide Races

Six Republican incumbents are seeking reelection to their statewide positions: Lt. Gov. Billy Nungesser, Secretary of State Kyle Ardoin, Attorney General Jeff Landry, Treasurer John Schroder, Agriculture Commissioner Mike Strain and Insurance Commissioner Jim Donelon.

The races for lieutenant governor, attorney general and insurance commissioner are certain to be settled Saturday, with only two contenders in each race. Of those, Donelon faces the fiercest competition, an intraparty challenge from Tim Temple, who's worked in the insurance industry for 20 years and put $1.8 million of his own money into the race. Donelon, in office since 2006, is seeking a fourth term as commissioner.

Few other opponents to the GOP incumbents have done significant fundraising.

Nungesser, seeking a second term, faces Willie Jones, a New Orleans Democrat. Landry, also in his first term, has drawn opposition from Ike Jackson Jr., a Democrat from Plaquemine and lawyer who once worked in the attorney general's office.

Among their multiple challengers, Ardoin, Schroder and Strain face rematches with Democratic candidates they defeated in prior elections.

Ardoin worked as a top deputy in the secretary of state's office before winning the job in last year's special election. One of his three opponents is Gwen Collins-Greenup, who has worked in notary and real estate businesses and lost to Ardoin in the 2018 runoff.

Schroder, a former state lawmaker who won his position in a 2017 special election, has two opponents, including New Orleans area lawyer Derrick Edwards, who unsuccessfully challenged Schroder two years ago.

Strain, a veterinarian in office since 2008, has four people vying to unseat him, including Charlie Greer, a Natchitoches Parish farmer who ran unsuccessfully in 2015. Other contenders seeking to oust Strain also are farmers. New Orleans vegetable and flower farmer Marguerite Green and Lettsworth tree farmer Peter Williams are Democrats, while rice and crawfish farmer Bradley Zaunbrecher from Egan is a Republican.

Louisiana Constitutional Amendments

Four constitutional amendments also are on the ballot. The amendments deal with important changes to tax exemptions, affordable housing in New Orleans, and school funding.

Amendment No. 1: Create a property exemption for items stored in Louisiana for the Outer Continental Shelf 

Amendment No. 2: Adds 3 schools and Louisiana Education Television Authority to the list of schools eligible to receive money from Louisiana's Education Excellence Fund.

Amendment No. 3: Expand the power of the Board of Tax Appeals to allow speed up the process of appealing possible errors in tax bills.

Amendment No. 4: Allow New Orleans to create property tax exemptions in exchange for affordable rents

RELATED: What do Louisiana's four proposed constitutional amendments mean?

Louisiana Supreme Court

Voters in the New Orleans area will choose a new associate Supreme Court justice to fill a seat left vacant when former Justice Greg Guidry was confirmed by the U.S. Senate to a lifetime federal judgeship.

Only Republicans signed up for the race: Will Crain, a state appeals court judge from Madisonville; Richard Ducote, an attorney from Covington; Hans Liljeberg, a state appeals court judge from Metairie; and Scott Schlegel, a Jefferson Parish district court judge.

Other Races

Voters in the New Orleans area will choose a new associate Supreme Court justice, and voters in most regions of the state will select their members of the Louisiana Board of Elementary and Secondary Education. Several parishes in Southeast Louisiana including Jefferson and St. Tammany will choose a new Parish President and Sherriff. State House and Senate seats also are up for grabs, with many of them open because of term limits.

The secretary of state's office said 665 elected positions are on the ballot, along with 58 local propositions.

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The Associated Press contributed to this report.