Sada is a village in Azdavay District, in Kastamonu Province, Türkiye. Sada lies at 1,018 m above sea level, in the Küre mountains. It has 137 inhabitants. The nearest city is Kastamonu, 46 km to the southeast. Among the landmarks around are Mahmut Bey Mosque (32 km) and Çatak Dam (15.3 km).