A2 National Women's Basketball, also known as A2 Ethniki Women's Basketball is the 2nd-tier level women's basketball league in Greece. It is organized by the Hellenic Basketball Federation (E.O.K.). Each season, the top two placed teams of the league are promoted to the top-tier level Greek women's division.
The A2 National began with the 1997âÂÂ98 season. The league was split into a two groups format (North-South), starting with the 2003âÂÂ04 season.