Olszyniec, Lower Silesian Voivodeship

Olszyniec () is a village in the administrative district of Gmina Walim, within Wałbrzych County, Lower Silesian Voivodeship, in south-western Poland.
It lies approximately north-west of Walim, south-east of Wałbrzych, and south-west of the regional capital Wrocław.
The oldest known mention of the village dates back to 1335.
During World War II, Germans established a sub-camp of the Gross-Rosen concentration camp in the village.