Kösreli is a village in Küre District, in Kastamonu Province, Türkiye. Kösreli lies at 1,072 m above sea level, in the Küre mountains. It has 177 inhabitants. The nearest city is Kastamonu, 46 km to the southeast. Among the landmarks around are Mahmut Bey Mosque (32 km), Çatak Dam (6.5 km) and Abonoteichos (28 km).