Çalıözü is a village in Pertek District, in Tunceli Province, Türkiye. Çalıözü lies at 1,082 m above sea level, in the Munzur mountains. It has 103 inhabitants. The nearest city is Tunceli, 27 km to the north. Among the landmarks around are Harpoot (31 km) and Uzunçayır Dam (13.5 km).