Rytwiny [rɨtˈfinɨ] is a village in the administrative district of Gmina Trzebiel, within Żary County, Lubusz Voivodeship, in western Poland, close to the German border. It lies approximately 6 kilometres (4 mi) north-east of Trzebiel, 18 km (11 mi) west of Żary, and 53 km (33 mi) south-west of Zielona Góra.