Greece consists of 13 administrative regions known as Peripheries of Greece, which are further subdivided into 51 prefectures (nomoi, singular - nomos):

Attica: Attica Central Greece[?]: Euboea Evritania[?] Fokis[?] Fthiotis[?] Viotia[?] Central Macedonia[?] Khalkidhiki[?] Imathia[?] Kilkis[?] Pella Pieria[?] Serres[?] Thessaloniki

Crete Chania Heraklion Lasithi[?] Rethimno East Macedonia and Thrace[?] Drama[?] Evros[?] Kavala Rodhopi[?] Xanthi[?] Epirus Arta[?] Ioannina[?] Preveza[?] Thesprotia[?]

Ionian Islands[?] Corfu Kefallinia Levkas[?] Zakinthos[?] North Aegean[?] Chios Lesbos Samos Peloponnesus Arcadia Argolis[?] Corinth Laconia Messinia

South Aegean[?] Cyclades Dodecanese[?] Thessaly Kardhitsa[?] Larisa[?] Magnesia[?] Trikala[?] West Greece[?] Achaea Aitolia-Acarnania[?] Ilia West Macedonia[?] Florina[?] Grevena[?] Kastoria[?] Kozani[?]