Szelonka () is a village in the administrative district of Gmina Gà Âogówek, within Prudnik County, Opole Voivodeship, south-western Poland. It is situated in the historical region of Prudnik Land. The village is uninhabited.
The village was known as Neuvorwerk in German. The name Szelonka was derived from a Silesian word szelà Ântaà(to shake).