Bizkaia Arena is an indoor arena in Barakaldo, Greater Bilbao. It is the biggest multipurpose hall in Spain, as it can hold up to 26,000 people, and 15,414 for indoor sports. The arena is part of the Bilbao Exhibition Centre (BEC) complex, the Exhibition and Congress Centre of Bilbao and Biscay, inaugurated in April 2004.

Barakaldo is a municipality located in the Biscay province in the Basque Country in Spain. Located on the Left Bank of the Estuary of Bilbao, the city is part of Greater Bilbao, has a population as of the 2019 census at 100,881. Barakaldo has an industrial river-port heritage and has undergone significant redevelopment with new commercial and residential areas replacing the once active industrial zones.