Kezağzı is a village in Cide District, in Kastamonu Province, Türkiye. Kezağzı lies at 542 m above sea level, in the Küre mountains. It has 82 inhabitants. The nearest city is Bartın, 52 km to the west. Beaches nearby: Gebeş (7.5 km). Among the landmarks around are Cromna (16.8 km), Cytorus (7.7 km) and Kirazlıköprü Dam (14.2 km). Among the natural features are Dağlı Kuylucu Cave (15.1 km).