Circa February - March 2024 (date not set): Precinct Meetings. The Precinct Meetings elect delegates to the County Conventions.

Tuesday 5 March 2024: Oklahoma Primary. Hours 7:00a-7:00p CST (1300-0100 UTC). Delegate Selection: Winner-Take-Most Primary. Voter Eligibility: Closed Primary.

Primary (preliminary)
Included in Nationwide vote.
Estimate updated 8 March 2024 07:00p EST with about 100% of the vote in.

All 43 of Oklahoma's delegates to the Republican National Convention are allocated to presidential contenders in today's Oklahoma Presidential Primary. [Rule 18(h)]

• The 15 district delegates are allocated to presidential contenders based on the primary results in each of the 5 congressional districts: each congressional district is assigned 3 National Convention delegates.
• If one candidate receives more than 50% of the vote or only one candidate receives 15% or more of the vote, that candidate receives 3 delegates.
• Otherwise, if exactly 2 candidates receive 15% or more of the vote, the candidate receiving the most votes receives 2 delegates and the candidate receiving the second most votes receives 1 delegate.
• Otherwise, if 3 or more candidates receive 15% or more of the vote, the top 3 vote-getters each receive 1 delegate. (no information on what happens should no candidate receive at least 15% of the vote.)
• If one candidate receives more than 50% of the statewide vote, that candidate receives all of the state's 28 (10 at-large, 15 bonus, 3 RNC) at-large delegates. Otherwise, the 28 at-large delegates are proportionally allocated to those candidates receiving 15% or more of the total statewide vote. The allocation is in proportion to the total statewide vote NOT the total vote of those candidates receiving 15% or more of statewide vote. The remaining delegates are unbound. Round fractions to the nearest whole number. (no information on what to do if the rounding results in 1 too many or what happens should no candidate receive at least 15% of the vote.)

Primary (preliminary)
Estimate updated 8 March 2024 07:00p EST with about 100% of the vote in.

In addition, 3 party leaders, the National Committeeman, the National Committeewoman, and the chairman of the Oklahoma's Republican Party, will attend the convention as pledged delegates by virtue of their position.

Delegates are bound until released. "Each delegate ... to the national convention ... shall cast their vote on all ballots for the candidate ... If that candidate is ... no longer a candidate, the votes ... shall be cast for any candidate of their choice." [Oklahoma Statutes §26-20-104 G.]

Saturday 16 March - Sunday 14 April 2024 (presumably): Oklahoma District Conventions. The District Conventions meet to elect National Convention district delegates according to the results of the primary.

CD 1: TBD
CD 2: TBD.
CD 3: TBD
CD 4: TBD
CD 5: Saturday 6 April 2024

No later than Circa March 2024 (date not set): Oklahoma County Conventions. The County Conventions elect delegates to the District and State Conventions.

Friday 3 May - Saturday 4 May 2024: Oklahoma State Convention. The State Convention meets to elect 25 at-large National Convention delegates.