Brzeziny-Kolonia [bʐɛˈʑinɨ kɔˈlɔɲa] is a village in the administrative district of Gmina Poczesna, within Częstochowa County, Silesian Voivodeship, in southern Poland. It lies approximately 3 kilometres (2 mi) north-west of Poczesna, 8 km (5 mi) south of Częstochowa, and 55 km (34 mi) north of the regional capital Katowice.