Paul Joseph Carmouche (born June 23, 1943) is an American lawyer who served as a five-term District Attorney for Caddo Parish, Louisiana from 1979 to 2009. Before his tenure as district attorney, Carmouche graduated from Loyola University New Orleans Law School in 1969 and worked as an assistant in the DA's office from 1974 to 1977. Carmouche was also a one-time candidate for the United States House of Representatives for Louisiana's 4th congressional district, having narrowly lost that race to Republican challenger John C. Fleming in 2008.