Cierznie [ˈt͡ɕɛʐɲɛ] is a village in the administrative district of Gmina Debrzno, within Człuchów County, Pomeranian Voivodeship, in northern Poland.

[1] It lies approximately 12 kilometres (7 mi) west of Debrzno, 22 km (14 mi) south-west of Człuchów, and 136 km (85 mi) southwest of the regional capital Gdańsk.

It is located within the historic region of Pomerania.

Cierznie was a royal village of the Polish Crown, administratively located in the Człuchów County in the Pomeranian Voivodeship.

This Człuchów County location article is a stub.