Bieczyno [bjɛˈt͡ʂɨnɔ] (German: Hagenow) is a village in the administrative district of Gmina Trzebiatów, within Gryfice County, West Pomeranian Voivodeship, in north-western Poland. It lies approximately 8 kilometres (5 mi) north-east of Trzebiatów, 24 km (15 mi) north-east of Gryfice, and 92 km (57 mi) north-east of the regional capital Szczecin.
Before 1945 the area was part of Germany. For the history of the region, see History of Pomerania.
The village has a population of 179.
Coordinates: 54°6′12″N 15°21′14″E / 54.10333°N 15.35389°E