Kłośniki [kwɔɕˈniki] (German: Hinterfeld) is a settlement in the administrative district of Gmina Świdwin, within Świdwin County, West Pomeranian Voivodeship, in north-western Poland. It lies approximately 10 kilometres (6 mi) west of Świdwin and 80 km (50 mi) north-east of the regional capital Szczecin.