The 2024 Missouri Republican presidential caucuses were held on March 2, 2024, as part of the Republican Party primaries for the 2024 presidential election. 54 delegates to the 2024 Republican National Convention were allocated on a winner-take-most basis. The contest was held alongside caucuses in Idaho and Michigan.

Former president Donald Trump defeated former U.N. ambassador Nikki Haley in a landslide, winning all 924 state delegates. However, no delegates to the national convention were allocated at the caucuses and delegates will not be bound until the April "district conventions" or the May state convention.

Candidates The following candidates were eligible for nomination at the Missouri caucuses:

Nikki Haley David Stuckenberg Donald Trump

Background In June 2022, Governor Mike Parson signed HB 1878, which repealed the state's presidential primary. Numerous attempts were made by the Missouri General Assembly to reinstate it, but it was not done in time. In October 2023, the Missouri Republican Party announced it would hold caucuses in 2024.

Endorsements

Polling Poll source Date(s)administered Samplesize Margin RonDeSantis NikkiHaley MikePence DonaldTrump Other UndecidedRemington Research (R)Feb 8–9, 2023820 (LV)± 3.2%35%8%– 38%–– 45%––38%––Remington Research (R)Remington ResearchNov 15–16, 2022940 (LV)± 3.0% 47%––38%–15% 38%––36%7%19%Remington Research (R)Remington Research Jul 27–28, 2022 818 (LV) ± 3.4% 18%– – 42% 23% 17% January 20, 2021 Inauguration of Joe BidenRemington Research (R)Remington Research Dec 2–3, 2020 840 (RV) ± 3.4% –– 32% – 42% 26%

Results The Associated Press called the race for Donald Trump shortly after the polls closed.

See also 2024 Missouri Democratic presidential primary 2024 Republican Party presidential primaries 2024 United States presidential election 2024 United States presidential election in Missouri 2024 United States elections

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