Populated places in Islands (regional unit)

Aegina ( ; ) is one of the Saronic Islands of Greece in the Saronic Gulf, from Athens. Tradition derives the name from Aegina, the mother of the mythological hero Aeacus, who was born on the island and became its king. In classical antiquity Aegina was a powerful city-state and at one point a rival of Athens. In modern times Aegina is known for the temple of Aphaia, pistacho production, and the pilgrimage site of St. Nektarios. Many Athenians have established vacation homes in Aegina.

island in the Saronic Gulf near Piraeus, Greece

one of the Saronic Islands of Greece

Kythira ( ; ), also transliterated as Cythera, Kythera and Kithira, is an island in Greece lying opposite the south-eastern tip of the Peloponnese peninsula. It is traditionally listed as one of the seven main Ionian Islands, although it is distant from the main group. Administratively, it belongs to the Islands regional unit, which is part of the Attica region, despite its distance from the Saronic Islands, around which the rest of Attica is centered. As a municipality, it includes the island of Antikythera to the south.

Antikythera ( , ; , ) or Anticythera, known in antiquity as Aigilia (), is a Greek island lying on the edge of the Aegean Sea, between Crete and Peloponnese. Since the 2011 local government reform, it is part of the municipality of Kythira island.

Spetses (, "Pityussa") is an island in Attica, Greece. It is counted among the Saronic Islands group. Until 1948, it was part of the Argolis and Corinthia Prefecture, which is now split into Argolis and Corinthia. In ancient times, it was known as Pityussa.

Agistri, also Angistri or Agkistri (Greek: Αγκίστρι , English: "fishing hook"), is a small populated island and municipality in the Saronic Gulf in the Islands regional unit, Greece.

Troezen (; ancient Greek: Τροιζήν, modern Greek: Τροιζήνα ) is a small town and a former municipality in the northeastern Peloponnese, Greece, on the Argolid Peninsula. Since the 2011 local government reform it is part of the municipality Troizinia-Methana, of which it is a municipal unit. It is part of the Islands regional unit. In the 2021 census it had a population of 4,668.

city on the homonymous island in Greece

Methana (, ) is a town and a former municipality on the Peloponnese peninsula, Greece. Since the 2011 local government reform it is part of the municipality Troizinia-Methana, of which it is a municipal unit. The municipal unit has an area of 50.161 km2.

small town in Troezen, Greece

Troizinia-Methana () is a municipality in the Islands regional unit, Attica, Greece. The seat of the municipality is the town Galatas.

Ampelakia (, meaning vineyards) is a town and a former municipality of Salamis Island, Greece. Since the 2011 local government reform it is part of the municipality Salamis, of which it is a municipal unit.

village in Methana, Greece

village on Kythira island, Greece

village in Troizinia, Greece

village on the island of Kythira, Greece

Fratsia is a village located roughly in the middle of the island of Kythira, Greece. Population 125 (2021). Its average elevation is 355 m.

Kounoupitsa () is a village and a community in the northern end of the Methana peninsula, northeastern Peloponnese, Greece. It is part of the municipality Troizinia-Methana. The community consists of the villages Kounoupitsa, Agios Georgios, Agios Nikolaos, Makrylongos and Palaia Loutra. The population of the community at the 2021 census was 128. Agios Nikolaos is known for its volcanic hot springs.