Bielin [ˈbjɛlin] is a village in the administrative district of Gmina Żmudź, within Chełm County, Lublin Voivodeship, in eastern Poland. It lies approximately 8 kilometres (5 mi) north-east of Żmudź, 23 km (14 mi) south-east of Chełm, and 87 km (54 mi) east of the regional capital Lublin.