Sosnowiec (pronounced [sɔsˈnɔvjɛts] ) is a village in the administrative district of Gmina Stryków, within Zgierz County, Łódź Voivodeship, in central Poland. It lies approximately 4 kilometres (2 mi) south-west of Stryków, 12 km (7 mi) east of Zgierz, and 14 km (9 mi) north-east of the regional capital Łódź.