Sowiniec [sɔˈviɲɛt͡s] is a village in the administrative district of Gmina Krzęcin, within Choszczno County, West Pomeranian Voivodeship, in north-western Poland. It lies approximately 7 kilometres (4 mi) south of Krzęcin, 18 km (11 mi) south-east of Choszczno, and 76 km (47 mi) south-east of the regional capital Szczecin.

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