Łąki Kozielskie (Polish pronunciation: [ˈwɔŋkʲi kɔˈʑɛlskʲɛ]; German: Lenkau) is a village in the administrative district of Gmina Leśnica, within Strzelce County, Opole Voivodeship, in south-western Poland. It lies approximately 4 kilometres (2 mi) south-east of Leśnica, 13 km (8 mi) south-west of Strzelce Opolskie, and 36 km (22 mi) south-east of the regional capital Opole.
Before 1945 the area was part of Germany (see Territorial changes of Poland after World War II).