2026 Election Information
The 2026 Primary election is Tuesday, June 16th. The Midterm election day is Tuesday, November 3rd. Oklahoma uses a closed primary system for most parties, meaning you must be registered with a political party to vote in that party’s primary.
Dates & Deadlines - Primaries
May 22nd: Voter Registration Deadline
June 1st: Absentee Ballot Request Deadline (5 p.m.)
June 11th: first day of In-person absentee voting (8 a.m.- 6p.m)
June 13th: Last Day of In-person absentee voting (8 a.m. -2 p.m.)
June 16th: Election Day – Primary Election (7 AM to 7 PM)
June 16th: Last day to Receive Ballot by Mail. (7 p.m.)
Dates & Deadlines - Midterms
October 9th: Voter Registration Deadline
October 19th: Absentee Ballot Request Deadline (5 p.m.)
October 28th: first day of In-person absentee voting (8 a.m.- 6p.m)
October 31st: Last Day of In-person absentee voting (8 a.m. -2 p.m.)
November 3rd: Election Day – Primary Election (7 AM to 7 PM)
November 3rd: Last day to Receive Ballot by Mail. (7 p.m.)
Primary Runoffs (if needed)
July 31st: Voter Registration Deadline
August 10th: Absentee Ballot Request Deadline (5 p.m.)
August 20th: first day of In-person absentee voting (8 a.m.- 6p.m)
August 22nd: Last Day of In-person absentee voting (8 a.m. -2 p.m.)
August 25th: Election Day – Primary Election (7 AM to 7 PM)
August 25th: Last day to Receive Ballot by Mail. (7 p.m.)