Berriz is an elizate, town and municipality located in the province of Biscay, in the Basque Country, northern Spain. Berriz is part of the comarca of Durangaldea and has a population of 4.623 inhabit

Durangaldea is a comarca of Biscay located in the Basque Country, Spain. It is one of the seven eskualdeak/comarcas or regions that compose the province of Biscay. The capital city of Durangaldea is D