The 1946 Minnesota gubernatorial election took place on November 5, 1946. Incumbent governor Edward John Thye did not seek reelection and instead ran for the United States Senate. Republican Party of Minnesota candidate Luther Youngdahl defeated Minnesota Democratic–Farmer–Labor Party challenger Harold H. Barker. Hjalmar Petersen unsuccessfully ran for the Republican nomination.
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" | Majority
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
! style="text-align:right;" | Swing
References.
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