| Type: | commune |
| County: | Hunedoara |
| Population Total: | auto |
| Orăștioara de Sus | |
| Coordinates: | 45.7333°N 33°W |
Orăștioara de Sus (Hungarian: Felsővárosvíz, German: Ober-Brooserbach) is a commune in Hunedoara County, Transylvania, Romania. It is composed of eight villages: Bucium (Bucsum), Costești (Kosztesd), Costești-Deal, Grădiștea de Munte (Gredistye), Ludeștii de Jos (Ludesd), Ludeștii de Sus (Felsőludesd), Ocolișu Mic (Kisoklos) and Orăștioara de Sus.
Two of the Dacian Fortresses of the Orăștie Mountains, Costești-Cetățuie and Costești-Blidaru, are located near Costești village. A third, Sarmizegetusa Regia, is located near Grădiștea de Munte.A Roman fort is located near Bucium village.