The 1942 Arkansas gubernatorial election was held on November 3, 1942. Incumbent Democratic Governor Homer Martin Adkins was re-elected to a second term in office.
After winning the Democratic primary by a large margin over Fred Keller on July 28, Adkins won re-election to a second term without opposition in the general election.
Democratic primary.
Results.
! scope="col" colspan="2" style="width: 15em" |Party
! scope="col" style="width: 17em" |Candidate
! scope="col" style="width: 5em" |Votes
! scope="col" style="width: 3.5em" |%
! colspan="3" style="text-align:right;" | Total votes
General election.
Candidates.
The Republican Party did not offer a slate of candidates for state offices in 1942.
Results.
! scope="col" colspan="2" style="width: 130px"|Party
! scope="col" style="width: 17em"|Candidate
! scope="col" style="width: 5em"|Votes
! scope="col" style="width: 3.5em"|%
! scope="col" style="width: 3.5em"| ;templatestyles src="Template:Tooltip/styles.css" / ;±%
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
! style="text-align:right;" | Swing
References.
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