Bera Bera Eskubaloia is a Basque women's handball club from San Sebastián competing in División de Honor since 1998.

It was previously known as Corteblanco Bidebieta, having played in top-flight since 1989.

Bera Bera has won nine Spanish championships and eight national cups, and is a regular of European competitions.

Its best result to date was reaching the Cup Winners' Cup's semifinals in 2008 after beating Budućnost Podgorica and KIF Vejen,[1] and qualifying for the Champions League group stage in 2013–14.

División de Honor (National Championship of Spain) Copa de la Reina (Cup of Spain) Supercopa de España (Supercup of Spain)