Lubenka [luˈbɛŋka] is a village in the administrative district of Gmina Łomazy, within Biała Podlaska County, Lublin Voivodeship, in eastern Poland. It lies approximately 3 kilometres (2 mi) east of Łomazy, 17 km (11 mi) south-east of Biała Podlaska, and 85 km (53 mi) north-east of the regional capital Lublin.