Robert Thompson Secrest (January 22, 1904 near Senecaville, Ohio – May 15, 1994, in Cambridge, Ohio) was an American Democratic representative to the United States Congress from the state of Ohio. He served in Congress three separate times: 1933 to 1942, 1949 to 1954, and 1963 to 1966, resigning each time prior to the end of his term.