Wigrańce (Polish pronunciation: [viˈɡraj̃tsɛ]) is a village in the administrative district of Gmina Sejny, within Sejny County, Podlaskie Voivodeship, in north-eastern Poland, close to the border with Lithuania. It lies approximately 9 kilometres (6 mi) south-east of Sejny and 108 km (67 mi) north of the regional capital Białystok.