Orăștioara de Sus is a commune located in Hunedoara County within the Transylvania region of Romania. It serves as an administrative division composed of eight distinct villages.
The constituent villages that make up the commune include Bucium (Bucsum), Costești (Kosztesd), Costești-Deal, Grădiștea de Munte (Gredistye), Ludeștii de Jos (Ludesd), Ludeștii de Sus (Felsőludesd), Ocolișu Mic (Kisoklos), and the village of Orăștioara de Sus.