Sitno [ˈɕitnɔ] (German: Hohenziethen) is a village in the administrative district of Gmina Myślibórz, within Myślibórz County, West Pomeranian Voivodeship, in north-western Poland.

The area bears many similarities with village of Koepenick in Germany. For the history of the region, see History of Pomerania.