Oklahoma Election Dates and Deadlines
Welcome to the Oklahoma Election Dates and Deadlines listing from U.S. Vote Foundation.
Here you can find out when Oklahoma elections will be held at the local, state and federal election level. There are many different deadlines associated with Oklahoma elections, such as voter registration deadlines, absentee ballot request and ballot return deadlines, date ranges for early voting, and in-person voting options. No matter the type of election, or whether you are voting at home or voting from abroad, this service will provide you with comprehensive election dates and deadlines for your voting state of Oklahoma.
Oklahoma Federal and State Elections
Tue May 13, 2025 - Oklahoma State Senate District 8 Special General Election
Voter Registration Deadline
Received byFri Apr 18, 2025
Absentee Ballot Request Deadline
Received byMon Apr 28, 2025 5:00PM
Absentee Ballot Return Deadline
Submitted byTue May 13, 2025 7:00PM
Early Voting Available
In-person Absentee Voting8 AM to 6 PM on Thursday and Friday.
From Thu May 8, 2025 to Fri May 9, 2025
Tue Jun 10, 2025 - Oklahoma State House Districts 71 and 74 Special General Election
Voter Registration Deadline
Received byFri May 16, 2025
Absentee Ballot Request Deadline
Received byTue May 27, 2025 5:00PM
Absentee Ballot Return Deadline
- Hand Delivered by
Mon Jun 9, 2025 5:00PM - Post Received by
Tue Jun 10, 2025 7:00PM
Early Voting Available
In-person Absentee Voting8 AM to 6 PM on Thursday and Friday.
From Thu Jun 5, 2025 to Fri Jun 6, 2025
Oklahoma Local Elections
Oklahoma Federal and State Elections
Tue May 13, 2025 - Oklahoma State Senate District 8 Special General Election
Voter Registration Deadline
- Email or Fax by
Fri Apr 18, 2025 - Postmarked by
Fri Apr 18, 2025
Absentee Ballot Request Deadline
Received byMon Apr 28, 2025 5:00PM
Absentee Ballot Return Deadline
- Submitted by
Tue May 13, 2025 12:01AM - Received by
If not received by Election Day at 7 PM central time, ballot must have been submitted by 12:01 AM on Election Day to be counted.
Tue May 13, 2025 7:00PM
Tue Jun 10, 2025 - Oklahoma State House Districts 71 and 74 Special General Election
Voter Registration Deadline
- Email or Fax by
Fri May 16, 2025 - Postmarked by
Fri May 16, 2025
Absentee Ballot Request Deadline
Received byTue May 27, 2025 5:00PM
Absentee Ballot Return Deadline
- Submitted by
Tue Jun 10, 2025 12:01AM - Received by
If not received by Election Day at 7 PM central time, ballot must have been submitted by 12:01 AM on Election Day to be counted.
Tue Jun 10, 2025 7:00PM
Oklahoma Local Elections
Go to the Sample Ballot Lookup for candidate names and to learn of any ballot measures and proposed state constitutional amendments on your ballot.
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