The 2020 Fresno mayoral election was held on March 3, 2020, to elect the mayor of Fresno, California. Republican Jerry Dyer was elected after winning a majority in the primary.
Incumbent mayor Lee Brand did not run for a second term. It was the first time in the city's history in which an incumbent eligible for re-election chose to retire the seat.
Municipal elections are officially nonpartisan; candidates' party affiliations do not appear on the ballot. However, a few candidates had, either previously or during their campaigns, publicly affiliated with political parties. Jerry Dyer identified as a Republican, Andrew Janz identified as a Democrat, and Nickolas Wildstar identified as a Libertarian.
Endorsements.
 ;templatestyles src="Endorsements box/styles.css"/ ;Jerry Dyer (R)
County officials
Organizations
 ;templatestyles src="Endorsements box/styles.css"/ ;Floyd Harris Jr.
Individuals
Organizations
 ;templatestyles src="Endorsements box/styles.css"/ ;Andrew Janz (D)
Newspapers
Organizations
Results.
Since Dyer won a majority in the initial round of voting, no runoff needed to be held. If one had been required, it would have taken place on November 3, 2020.
! scope="col" colspan="2" style="width: 17em" | Candidate
! scope="col" | Votes
! scope="col" | %
! colspan="2" style="text-align:right;" | Total votes
Footnotes.
References.
 ;templatestyles src="Reflist/styles.css" / ;