Miedniki [mjɛdˈniki] is a village in the administrative district of Gmina Uchanie, within Hrubieszów County, Lublin Voivodeship, in eastern Poland. It lies approximately 8 kilometres (5 mi) east of Uchanie, 13 km (8 mi) north-west of Hrubieszów, and 91 km (57 mi) south-east of the regional capital Lublin.