Kopūstinė is a village in Zarasai District Municipality, in Utena County, Lithuania. Kopūstinė lies at 153 m above sea level. It has 25 inhabitants (2021). The nearest city is Utena, 47 km to the west. Near the border: Latvia, 7.6 km. Among the landmarks around are Daugavpils fortress (28 km), Ss. Boris and Gleb Cathedral (28 km) and Church of the Immaculate Conception of Blessed Virgin Mary in Daugavpils (28 km). Among the natural features are Stelmužė Oak (18.8 km) and Egļukalns (23 km).