Janisławiec [janiˈswavjɛt͡s] is a village in the administrative district of Gmina Lubrza, within Świebodzin County, Lubusz Voivodeship, in western Poland. It lies approximately 6 kilometres (4 mi) south of Lubrza, 8 km (5 mi) west of Świebodzin, 36 km (22 mi) north of Zielona Góra, and 55 km (34 mi) south of Gorzów Wielkopolski.