Mościska [mɔɕˈt͡ɕiska] is a village in the administrative district of Gmina Sosnowica, within Parczew County, Lublin Voivodeship, in eastern Poland. It lies approximately 5 kilometres (3 mi) north of Sosnowica, 19 km (12 mi) south-east of Parczew, and 52 km (32 mi) north-east of the regional capital Lublin.