Ciemno, Pomeranian Voivodeship

Ciemno  (, Cémno) is a village in the administrative district of Gmina Tuchomie, within Bytów County, Pomeranian Voivodeship, in northern Poland.

It lies approximately 4 km south of Tuchomie, 12 km south-west of Bytów, and 90 km west of the regional capital Gdańsk.