 
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:
Endorsements.
 ;templatestyles src="Endorsements box/styles.css"/ ;Donald Trump
U.S. Senators
U.S. Representatives
State representatives
Local and county official
 ;templatestyles src="Endorsements box/styles.css"/ ;Nikki Haley
State representative
Withdrawn candidates.
 ;templatestyles src="Endorsements box/styles.css"/ ;Ron DeSantis (withdrawn)
State senator
State representatives
 ;templatestyles src="Endorsements box/styles.css"/ ;Tim Scott (withdrawn)
Former governor
Declined.
 ;templatestyles src="Endorsements box/styles.css"/ ;Declined to endorse
U.S. Representatives
Results.
Results by congressional district.
Trump won all 9 of Tennessee's congressional districts. 
Results by county.
Source:
Notes.
Partisan clients
References.
 ;templatestyles src="Reflist/styles.css" / ;