Iwaniszki
 Iwaniszki [ivaˈniʂki] is a village in the administrative district of Gmina Przerośl within Suwałki County Podlaskie Voivodeship in north-eastern Poland. It lies approximately 7 kilometres (4 mi) east of Przerośl 21 km (13 mi) north-west of Suwałki and 127 km (79 mi) north of the regional capital Białystok.