Rozavlea ( or Rosália, ) is a commune in Maramureș County, Maramureș, Romania. It is composed of two villages, Rozalvea and Sâlța (established in 2006). The commune is located in the east-central part of Maramureș County, on the right bank of the Iza River. It lies at an altitude of 370 m, in the western foothills of the Maramureș Mountains. The county seat, Baia Mare, is some 75 km to the west. At the 2021 census, Rozavlea had a population of 2,986, with an absolute majority (91.5%) of ethnic Romanians.