Oklahoma's runoff primaries are over, and the next big election that voters will decide on will be the general election in November.Before Oklahomans can cast their ballots, they'll need to make sure they're registered to vote. In Oklahoma, there are three ways to register to vote. Scroll down to learn more about the voter registration process.OnlineThe Oklahoma State Election Board allows people to register to vote using the voter portal's Online Registration System. An Oklahoma driver's license or state ID and a signature on file with Service Oklahoma is required.The online system allows Oklahomans to process online voter registration or produce a filled-out Oklahoma Voter Registration form that you can then sign and mail to your local county election board.Click here to fill out the Voter Registration Application online.By MailOklahomans can also fill out a Voter Registration Application using the Oklahoma Voter Portal wizard, print it out, sign it and mail it or hand deliver it to their county election board. To do so, you need to first download a Voter Registration Application from the Oklahoma State Election Board's website. Or you can get an application at your county election board, most tag agencies, libraries and post offices. Applications must then be mailed or hand-delivered to your county election board to complete the process. You can find the address for your county election board here.In PersonFinally, Oklahomans can register to vote in person at various locations.You can register to vote at your county election board or at your local tag agency when you apply for, update or renew your driver's license or state ID. Applications that are submitted will then be mailed to the Oklahoma State Election Board by an agent at no cost.You also can register with select public assistance agencies when you apply for, update or renew services. The submitted applications will then be mailed by the agent at no cost.Deadline to RegisterThe general election is on Nov. 5. The deadline to register is Friday, Oct. 11.