Urszulin (Polish pronunciation: [urˈʂulin]) is a village in Włodawa County, Lublin Voivodeship, in eastern Poland. It is the seat of the gmina (administrative district) called Gmina Urszulin. It lies approximately 31 kilometres (19 mi) south-west of Włodawa and 46 km (29 mi) east of the regional capital Lublin.

It is a legal address of Polesie National Park.