Žarkovina (Serbian Cyrillic: Жарковина) is a village near Teslić, in Republic of Srpska, Bosnia and Herzegovina.
It is located abt 4 km to the north from Teslić, on the left side of the Usora river.
According to the 1991 census its population (including Vrela, then part of Žarkovina) was 486.
The right side is sometimes referred as Žarkovačka polja (Serbian Cyrillic: Жарковачка поља, literally: Žarkovina fields).
The industrial zone area was previously private agricultural fields, but today there are several factories built, as well as one shopping mall.