Sâmbăta de Sus (German: Obermühlendorf; Hungarian: Felsőszombatfalva) is a commune in Brașov County, Transylvania, Romania.

Sâmbăta de Sus is located in the western part of the county, on the northern slopes of the Făgăraș Mountains, in the historic Țara Făgărașului region.

The commune is traversed by county road DJ104A, which connects Șinca commune, 32 km (20 mi) to the east, to the town of Victoria, 12 km (7.5 mi) to the west.

County road DJ105B runs from Sâmbăta de Sus to Sâmbăta de Jos, 6 km (3.7 mi) to the north, where it ends in national road DN1.

The monastery was designed in the Brâncovenesc style, and construction was sponsored by Prince Constantin Brâncoveanu, of the Ottoman-dominated Principality of Wallachia.