Mark G. Ricks (born July 4, 1924) is a Republican politician from Idaho. He served as the 40th Lieutenant Governor of Idaho from June 2006 to January 2007.Ricks was appointed lieutenant governor by Governor Jim Risch to fill a vacancy caused by Risch's succession to the governorship in May 2006. He was succeeded by Risch, who was reelected lieutenant governor in November 2006.