Santiago Jamiltepec
（重定向自Jamiltepec）
![](/Images/godic/202501/21/Mexico_States_blank_map.svg1727.png"){kind=spacer}
Santiago Jamiltepec (Mixtec: Casandoo) is a town, and the seat of surrounding municipality of the same name, in the Mexican state of Oaxaca. It is located in the Jamiltepec District in the west of the Costa Chica Region, 30 km east of Pinotepa Nacional on Federal Highway 200, and 460 km southwest of state capital Oaxaca de Juárez.