Mosty [ˈmɔstɨ] is a village in the administrative district of Gmina Kosakowo, within Puck County, Pomeranian Voivodeship, in northern Poland. It lies approximately 3 kilometres (2 mi) north-east of Kosakowo, 12 km (7 mi) south-east of Puck, and 29 km (18 mi) north of the regional capital Gdańsk.

For details of the history of the region, see History of Pomerania.