Dodecanese are clubs from the islands of Rhodes, Kos, Patmos, Karpathos, Leipsoi, Leros, Kalymnos, Astypalaia, Nisyros, Tilos, Halki, Simi, Kassos and Kastelorizo.

[2] It is responsible for running the local league and cup, as well as the youth and children's divisions.

It also coordinates the activities of the mixed youth and children's groups, which represent the county at national level.

It was founded in 1947, two years after the liberation of the Dodecanese and their integration into Greece, it took over the organization of the championship that previously existed from 1932 to 1933 and was organized by the Rhodian Federation of Tourism, Leisure and Sports Associations that had been founded by the Italian authorities and was recognized by the respective Italian federations.

Dodecanese as well as the other Local football championships of Greece participated in the organization of the Greek Cup.