Brzozówka Folwarczna [bʐɔˈzufka fɔlˈvart͡ʂna] is a village in the administrative district of Gmina Jasionówka, within Mońki County, Podlaskie Voivodeship, in north-eastern Poland. It lies approximately 20 kilometres (12 mi) east of Mońki and 27 km (17 mi) north of the regional capital Białystok.