Białuń, Pomeranian Voivodeship

Białuń is a settlement in Gmina Miastko, Bytów County, Pomeranian Voivodeship, in northern Poland. It lies approximately 22 km south-west of Bytów and 99 km south-west of Gdańsk (capital city of the Pomeranian Voivodeship).

From 1975 to 1998 the village was in Słupsk Voivodeship.