Stanley Harold "Stan" Humphries (born August 2, 1969) is an American teacher, farmer, and politician. He represents District 1 in the Kentucky State Senate. He was elected in 2012 to succeed fellow Republican Senator Kenneth W. Winters of Murray. Formerly, Humphries served as Judge-Executive of Trigg County, a position to which he was first elected in 2006. He resigned December 31, 2013, following his election to the state senate.