Romanówek is a village in the administrative district of Gmina Lubrza, within Świebodzin County, Lubusz Voivodeship, in western Poland. It lies approximately 2 kilometres (1 mi) west of Lubrza, 10 km (6 mi) north-west of Świebodzin, 41 km (25 mi) north of Zielona Góra, and 50 km (31 mi) south of Gorzów Wielkopolski.