Korczmin [ˈkɔrt͡ʂmin] is a village in the administrative district of Gmina Ulhówek, within Tomaszów Lubelski County, Lublin Voivodeship, in eastern Poland, close to the border with Ukraine. It lies approximately 8 kilometres (5 mi) south-east of Ulhówek, 33 km (21 mi) east of Tomaszów Lubelski, and 131 km (81 mi) south-east of the regional capital Lublin.