 
Virginia's 31st House of Delegates district election, 2001, held 5 November 2001, was a contest between Republican Scott Lingamfelter and Democrat Michele "Mickie" Krause. Prior to the general election, Lingamfelter had defeated Dell P. Ennis and G.E. "Buck" Waters in the Republican primary. Lingamfelter was the only Republican in that primary to sign a no-new-taxes pledge.
Results.
Republican primary.
! 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
General election.
! 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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