Łaniec [ˈwaɲɛt͡s] is a village in the administrative district of Gmina Polska Cerekiew, within Kędzierzyn-Koźle County, Opole Voivodeship, in south-western Poland. It lies approximately 8 kilometres (5 mi) south-west of Polska Cerekiew, 22 km (14 mi) south of Kędzierzyn-Koźle, and 57 km (35 mi) south of the regional capital Opole.