Dere is a village in Pertek District, in Tunceli Province, Türkiye. Dere lies at 1,170 m above sea level, in the Munzur mountains. It has 132 inhabitants. The nearest city is Tunceli, 24 km to the northeast. Among the landmarks around are Harpoot (32 km), Surp Harutyun Church (5.7 km) and Pertek Castle (16.6 km).