Clarence Saxby Chambliss (born November 10, 1943) is the senior United States Senator from Georgia. He is a member of the Republican Party. In the 110th Congress, Chambliss serves as the ranking Republican member of the United States Senate Committee on Agriculture, Nutrition and Forestry, chairing the committee during the 109th Congress (2005-2007).

Chambliss was born in Warrenton, North Carolina. He graduated from C.E. Byrd High School in Shreveport, Louisiana, in 1961. He attended Louisiana Tech University from 1961-1962 and earning a bachelor's degree in Business Administration from the University of Georgia in 1966 and his Juris Doctor from the University of Tennessee College of Law in 1968. He is a member of the Sigma Chi Fraternity.

In the 1960s, during the Vietnam War, Chambliss received five student deferments while attending the University of Georgia and the University of Tennessee College of Law and was also given a medical deferment (1-Y) for bad knees due to a football injury.