The Hellenic Japanese Center is an Athens-based non-profit organization aiming to advance Japanese studies in Greece and deepen Greece-Japan relations on all planes through a wide range of activities and programs. The  Center already operates www.greece-japan.com and www.japanstudies.gr, two of the most comprehensive and long-standing non-governmental sources of information on Greek-Japanese relations and Japanese studies in Greece respectively.  Moreover, the Hellenic Japanese Center is preparing the publication of a series of Japan-related books, with the aim of making traditional and modern Japan more widely known to the Greek public.

The Hellenic Japanese Center has begun to build up archives under the name HellenicJapanese Archives aiming to collect, regularise, rescue and digitalise all the archival material of the Greek Japanese relations. The collections and information of "Hellenic Japanese Archives" will be rendered accessible and usable via the internet too.