The Region of Attica is one of the 13 regions of Greece, consisting of the Prefecture of Attica, based in Athens and divided into the next eight regional sections:
- Regional Unit of Central Athens
- Regional Unit of South Athens
- Regional Unit of North Athens
- Regional Unit of West Athens
- Regional Unit of Piraeus
- Regional Unit of Islands
- Regional Unit of West Attica
- Regional Unit of East Attica
