Brzoza [ˈbʐɔza] is a village in the administrative district of Gmina Nowa Wieś Wielka, within Bydgoszcz County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 9 kilometres (6 mi) north-west of Nowa Wieś Wielka and 10 km (6 mi) south of Bydgoszcz.