The first round of the Acre gubernatorial election was held on 5 October 2014 to elect the next governor of the state of Acre. No candidate won 50% of the vote and thus a second-round runoff election was held on 26 October. Governor Tião Viana was re-elected for a second term.
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;" | Total formal votes
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
! 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" / ;±%
! style="text-align:right;" | Swing
References.
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