Studniska Dolne [studˈniska ˈdɔlnɛ] (German: Nieder Schönbrunn) is a village in the administrative district of Gmina Sulików, within Zgorzelec County, Lower Silesian Voivodeship, in south-western Poland, close to the Czech border.It lies approximately 4 kilometres (2 mi) north of Sulików, 7 kilometres (4 mi) south-east of Zgorzelec, and 139 kilometres (86 mi) west of the regional capital Wrocław.
The village has a population of 670.