Łosośnica [wɔsɔɕˈnit͡sa] (formerly German Lasbeck) is a village in the administrative district of Gmina Resko, within Łobez County, West Pomeranian Voivodeship, in north-western Poland. It lies approximately 14 km (8.7 mi) south-west of Resko, 25 km (16 mi) west of Łobez, and 56 km (35 mi) north-east of the regional capital Szczecin.

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