The 2008 United States Senate election in Georgia took place on November 4, 2008. The run off election took place on December 2, 2008. Republican Senator Saxby Chambliss, first elected in 2002, sought re-election to his position as a United States Senator from Georgia. He was challenged by Democratic nominee Jim Martin and Libertarian nominee Allen Buckley. After a runoff election on December 2, Chambliss was elected.

Clarence Saxby Chambliss is an American lawyer and retired politician who was a United States Senator from Georgia from 2003 to 2015. A member of the Republican Party, he previously served as a U.S. Representative from 1995 to 2003.