Dutlar is a village in Yığılca District, in Düzce Province, Türkiye. Dutlar lies at 304 m above sea level, in the Akçakoca Dağları mountains. It has 398 inhabitants. The nearest city is Düzce, 19.0 km to the southwest. Among the landmarks around are Heraclea Pontica (38 km), Hasanlar Dam (6.6 km) and Prusias ad Hypium (20 km).