Regions of Greece
| Regions of Greece Περιφέρειες της Ελλάδας (Greek) | |
|---|---|
| Category | Unitary state | 
| Location | Hellenic Republic | 
| Number | 13 Regions 1 Autonomous Region | 
| Populations | 200,642 (Ionian Islands) – 3,784,565 (Attica) | 
| Areas | 2,307 km2 (891 sq mi) (Ionian Islands) – 18,810 km2 (7,260 sq mi) (Central Macedonia) | 
| Government | 
 | 
| Subdivisions | |
| This article is part of a series on | 
| Politics of Greece | 
|---|
| Part of a series on the | 
| Subdivisions of Greece | 
|---|
| First level | 
| Second level | 
| Third level | 
| 
 | 
| Autonomous Region | 
| Obsolete terms | 
| 51 Prefectural Administrations Prefectural Department, 2 Hyper-Prefectures 148 Provinces Municipal/Communal/Local Department | 
The regions of Greece (Greek: περιφέρειες, romanized: periféreies) are the country's thirteen second-level administrative entities, counting decentralized administrations of Greece as first-level. Regions are divided into regional units, known as prefectures until 2011.