The 1964 Louisiana lieutenant gubernatorial election was held on 3 March 1964 in order to elect the lieutenant governor of Louisiana. Democratic nominee and incumbent lieutenant governor Taddy Aycock won re-election as he ran unopposed.
General election.
On election day, 3 March 1964, Democratic nominee Taddy Aycock won re-election with 478,358 votes as he ran unopposed, thereby retaining Democratic control over the office of lieutenant governor. Aycock was sworn in for his second term on 12 May 1964.
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
References.
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