Trzeszyn [ˈtʂɛʂɨn] (German: Tressin) is a village in the administrative district of Gmina Karnice, within Gryfice County, West Pomeranian Voivodeship, in north-western Poland. It lies approximately 8 kilometres (5 mi) south-east of Karnice, 10 km (6 mi) north of Gryfice, and 75 km (47 mi) north-east of the regional capital Szczecin.