2024 Tennessee Republican presidential primary

The 2024 Tennessee Republican presidential primary was held on March 5, 2024, as part of the Republican Party primaries for the 2024 presidential election. 58 delegates to the 2024 Republican National Convention were allocated on a winner-take-most basis. The contest was held on Super Tuesday alongside primaries in 14 other states.

Candidates
The filing deadline for candidates was on December 5, 2023, at noon. Tennessee Secretary of State Tre Hargett certified nine candidates for the Republican ballot:
 * Ryan Binkley (suspended campaign)
 * Doug Burgum (suspended campaign)
 * Chris Christie (suspended campaign)
 * Ron DeSantis (suspended campaign)
 * Nikki Haley
 * Asa Hutchinson (suspended campaign)
 * Vivek Ramaswamy (suspended campaign)
 * David Stuckenberg
 * Donald Trump

Maps
[[File:2024 United States presidential election Republican primary Tennessee Senate endorsements.svg|thumb|right|upright=2|Endorsements by incumbent Republicans in the [[Tennessee Senate]].

{{Legend|#a8002a|Endorsed Ron DeSantis (1) (withdrawn)}}{{Legend|#f48882|No endorsement (26)}} {{Legend|#cccccc|Non-Republicans (6)}}]]

Results by congressional district
Trump won all 9 of Tennessee's congressional districts.

Results by county
Source: