Arcadia is a town in and the parish seat of Bienville Parish in north Louisiana, United States. The population was 3,041 at the 2000 census.
In 1934, the corpses of the young fugitives Bonnie and Clyde were brought for embalming to the former Conger Funeral Home in Arcadia, the couple having been shot to death in a volley of bullets from six law-enforcement officers from both Bienville Parish and Dallas County, Texas. The bodies were then sent to Dallas for separate funerals and interments. The ambush occurred southwest of Arcadia on Louisiana State Highway 154 between Gibsland and Sailes. The focus of tourism regarding Bonnie and Clyde has been at Gibsland, where L.J. "Boots" Hinton, son of posse member Ted Hinton, operates the Bonnie and Clyde Ambush Museum.