Bizkaiko Bira was a multi-day road cycling race held annually in Biscay, Spain.

It was regarded as one of the most prestigious amateur races in the world.

Many winners became professional after winning the race including Erik Dekker, Roberto Heras, Igor González de Galdeano and Julián Gorospe.

In 2005 due to economical problems, they refused to organize the race and Iñaki Barrenetxea Giraldez, a former professional rider took over for the next years.

The race was supported by El Correo local newspaper, BBK.