Łomnica [wɔmˈnit͡sa] is a village in the administrative district of Gmina Urszulin, within Włodawa County, Lublin Voivodeship, in eastern Poland. It lies approximately 9 kilometres (6 mi) north-west of Urszulin, 35 km (22 mi) west of Włodawa, and 42 km (26 mi) north-east of the regional capital Lublin.