Olszanica
Olszanica is the name of the following places in Poland:
- Olszanica (Powiat Leski) , village and parish in the Powiat Leski of the Subcarpathian Voivodeship
- Olszanica (Sadlinki) (Ger. Ellerwalde ), village in the powiat Kwidzyński of the Pomeranian Voivodeship; see Sadlinki
- Olszanica (Zagrodno) (dt. Neuschweinitz ), village in the powiat Złotoryjski of the Lower Silesian Voivodeship; see Zagrodno