Akdoğan is a village in Devrekani District, in Kastamonu Province, Türkiye. Akdoğan lies at 1,228 m above sea level, in the Küre mountains. It has 96 inhabitants. The nearest city is Kastamonu, 46 km to the southwest. Among the landmarks around are Kulaksızlar Dam (14.8 km), Beyler Dam (19.8 km) and Mahmut Bey Mosque (40 km).