Brzeziny [bʐɛˈʑinɨ] is a village in the administrative district of Gmina Praszka, within Olesno County, Opole Voivodeship, in south-western Poland. It lies approximately 6 kilometres (4 mi) south-east of Praszka, 17 km (11 mi) north of Olesno, and 56 km (35 mi) north-east of the regional capital Opole.