Tarnawatka [tarnaˈvatka] is a village in Tomaszów Lubelski County, Lublin Voivodeship, in eastern Poland. It is the seat of the gmina (administrative district) called Gmina Tarnawatka. It lies approximately 10 kilometres (6 mi) north of Tomaszów Lubelski and 98 km (61 mi) south-east of the regional capital Lublin.