Serock [ˈsɛrɔt͡sk] is a village in the administrative district of Gmina Firlej, within Lubartów County, Lublin Voivodeship, in eastern Poland. It lies approximately 2 kilometres (1 mi) north-east of Firlej, 13 km (8 mi) north-west of Lubartów, and 36 km (22 mi) north of the regional capital Lublin.