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 RepresentativesJim Martin and former member of the Georgia State SenateGreg 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.[2]
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.[5]