Dexia N.V./S.A., or the Dexia Group, is a Franco-Belgian financial institution formed in 1996. At its peak in 2010, it had about 35,200 members of staff and a core shareholders' equity of €19.2 billion.

The Crédit Communal de Belgique was a Belgian financial institution, established in 1860 and eventually merged with Crédit Local de France in 1996 to form Dexia. By the mid-1990s, it was the second-largest Belgian bank by total assets and the largest one by deposits.