Zlagna may refer to several places in Romania: Banat Zlagna, a village in Turnu Ruieni Commune, Caraș-Severin County Zlagna, a tributary of the Timiș in Caraș-Severin County Transylvania Zlagna, a village in Bârghiș Commune, Sibiu County Zlagna (Hârtibaciu), a river in Sibiu County