Seroczyńszczyzna[sɛrɔt͡ʂɨɲʂˈt͡ʂɨzna] is a settlement in the administrative district of Gmina Krynki, within Sokółka County, Podlaskie Voivodeship, in north-eastern Poland, close to the border with Belarus.
Map of Seroczy%C5%84szczyzna, Ch%C5%82odne W%C5%82%C3%B3ki, Poland