Wichernik [viˈxɛrnik] is a village in the administrative district of Gmina Skomlin, within Wieluń County, Łódź Voivodeship, in central Poland. It lies approximately 3 kilometres (2 mi) north-east of Skomlin, 12 km (7 mi) west of Wieluń, and 99 km (62 mi) south-west of the regional capital Łódź.