The 2006 Georgia lieutenant gubernatorial election was held on 7 November 2006 in order to elect the lieutenant governor of Georgia. Republican nominee and incumbent member of the Georgia State Senate Casey Cagle defeated Democratic nominee and former member of the Georgia House of Representatives Jim Martin and Libertarian nominee Allen Buckley.
Democratic primary.
The Democratic primary election was held on 18 July 2006, but as no candidate received a majority of the vote, a run-off election was held between former member of the Georgia House of Representatives Jim Martin and former member of the Georgia State Senate Greg Hecht on 8 August 2006. Candidate Jim Martin received a majority of the votes (62.43%) in the run-off election against Hecht, and was thus elected as the nominee for the general election.
Republican primary.
The Republican primary election was held on 18 July 2006. Incumbent member of the Georgia State Senate Casey Cagle received a majority of the votes (56.05%), and was thus elected as the nominee for the general election.
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
General election.
On election day, 7 November 2006, Republican nominee Casey Cagle won the election by a margin of 247,011 votes against his foremost opponent Democratic nominee Jim Martin, thereby gaining Republican control over the office of lieutenant governor. Cagle was sworn in as the 11th lieutenant governor of Georgia on 3 January 2007.
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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