Żerniki (Polish pronunciation: [ʐɛrˈɲikʲi]) 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 4 kilometres (2 mi) north-west of Ulhówek, 24 km (15 mi) east of Tomaszów Lubelski, and 120 km (75 mi) south-east of the regional capital Lublin.