Lasowice Wielkie is a village in Kluczbork County, Opole Voivodeship, in southern Poland. It is the seat of the gmina (administrative district) called Gmina Lasowice Wielkie.
There is an old wooden church in Lasowice Wielkie from the 16th century. The village is officially bilingual as the majority of its population are Germans. Bilingual signs were installed recently.
In the Upper Silesia plebiscite of 20 March 1921, 394 inhabitants (84.2%) voted to remain in Germany, 74 to rejoin Poland. Thus GroÃÂ Lassowitz remained part of the Weimar Republic.
Two Polish citizens were murdered by Nazi Germany in the village during World War II.