Somin is a village in the administrative district of Gmina Nowogródek Pomorski, within Myślibórz County, West Pomeranian Voivodeship, in north-western Poland. It lies approximately 5 kilometres south of Nowogródek Pomorski, 12 km south-east of Myślibórz, and 67 km south-east of the regional capital Szczecin.