Berestechko (Ukrainian:Берестечко; Polish:Beresteczko) is a town in Horokhiv Raion, Volyn Oblast, Ukraine. It is located on the Styr River. Population: 1,727(2015 est.)
Berestechko received Magdeburg rights in 1547. In 1651 the Battle of Berestechko took place near the town.