Çırnık is a village in Gerze District, in Sinop Province, Türkiye. Çırnık lies at 177 m above sea level, 1.5 km from the Küre mountains. It has 339 inhabitants. The nearest city is Sinop, 22 km to the north. Beaches nearby: Cayva (9.5 km), Cayva (9.7 km). Among the landmarks around are Carussa (8.4 km).