Błuskajmy Wielkie [bwusˈkai̯mɨ ˈvjɛlkʲɛ] is a village in the administrative district of Gmina Korsze, within Kętrzyn County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 9 kilometres (6 mi) north of Korsze, 26 km (16 mi) north-west of Kętrzyn, and 65 km (40 mi) north-east of the regional capital Olsztyn.