Nowosielce

Nowosielce may refer to the following places in Poland:
 * Nowosielce, Trzebnica County in Lower Silesian Voivodeship (south-west Poland)
 * Nowosielce, Przeworsk County in Subcarpathian Voivodeship (south-east Poland)
 * Nowosielce, Sanok County in Subcarpathian Voivodeship (south-east Poland)