Cornereva () is a commune in CaraÃÂ-Severin County, western Romania with a population of 3,403 inhabitants. It is composed of forty villages: Arsuri, Bogâltin (Bogoltény), Bojia, Borugi, Camena (Kamenavölgy), CireÃÂel, CostiÃÂ, Cozia, Cracu Mare, Cracu Teiului, Cornereva, Dobraia, Dolina, Gruni (Grúny), Hora Mare, Hora MicÃÂ, Ineleà(Inelec), Izvor, Lunca Florii, Lunca Zaicii, MesteacÃÂn, Negiudin, ObiÃÂa, Pogara, Pogara de Sus, Poiana LungÃÂ, PrisÃÂcina, Prislop, RuÃÂtin, ScÃÂriÃÂoara, Strugasca, Studena, Sub Crâng, Sub Plai, Topla (Topla), ÃÂaÃÂu, ZÃÂnogi, Zbegu, Zmogotin and Zoina.
According to the 2002 census, 100% of the population is ethnic Romanian, and 99.9% of inhabitants are Romanian Orthodox.