Brezik () is a village in the municipality of Brčko, Bosnia and Herzegovina.Official results from the book: Ethnic composition of Bosnia-Herzegovina population, by municipalities and settlements, 1991. census, Zavod za statistiku Bosne i Hercegovine - Bilten no.234, Sarajevo 1991.
Demographics According to the 2013 census, its population was 601.
+ Ethnicity in 2013EthnicityNumberPercentage Serbs 593 98.7% Croats 4 0.7% Bosniaks 1 0.2% other/undeclared 3 0.5% Total 601 100%
References