Beltepe is a village in Cide District, in Kastamonu Province, Türkiye. Beltepe lies at 428 m above sea level, in the Küre mountains. It has 183 inhabitants. The nearest city is Kastamonu, 76 km to the southeast. Among the landmarks around are Carambis (14.3 km) and Kerempe Lighthouse (13.7 km).