The Acre gubernatorial election was held on October 3, 2010, to elect the next governor of Acre. The PT's Tião Viana narrowly won the election and barely avoided a runoff.
Election 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" / ;±%
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
! colspan="3" style="text-align: right; margin-right: 0.5em" | Majority
 
! style="text-align:right;" | Swing
References.
 ;templatestyles src="Reflist/styles.css" / ;