Niwiska
The following places in Poland are called Niwiska :
- Niwiska (Galewice) , a village in the Wieruszowski powiat of the Łódź Voivodeship; see Galewice
- Niwiska (Powiat Kolbuszowski) , village and parish seat in the Powiat Kolbuszowski of the Subcarpathian Voivodeship; see Gmina Niwiska
- Niwiska (Zielonogórski) ( Ger . Niebusch , 1936–1945 Bergenwald ), village in the powiat Zielonogórski of the Lebus Voivodeship; see Nowogród Bobrzański