Siakago is a town in Embu County, Kenya. It was previously the capital of the former Mbeere District of Eastern Province. It hosted Mbeere county council and was also headquarters of Siakago division of Mbeere District. In 1999, Siakago division had a population of 34,330, of whom 2,312 were classified urban (1999 census.) Siakago is located 25 kilometres east of Embu town.