The Sea of Crete (Greek: Κρητικό Πέλαγος, Kritiko Pelagos) is the sea south of the Aegean Sea, north of the island Crete, and south of the Cyclades. The sea also stretches from Kythera east to the Dodecanese islands of Karpathos and Kassos. The bounding seas to the west are the Ionian Sea as well as the rest of the Mediterranean Sea. Ferry routes to and from Piraeus, as well as the southern islands of the Aegean and the Dodecanese, run in this area.

Coordinates: 36°N 25°E / 36°N 25°E / 36; 25

Crete (Greek: Κρήτη; [kriti]) is the largest and most populous of the Greek islands, the fifth-largest island in the Mediterranean Sea, and one of the thirteen administrative regions of Greece. It forms a significant part of the economy and cultural heritage of Greece while retaining its own local cultural traits (such as its own dialect, poetry, and music). Crete was the centre of the Minoan civilization (c. 2700–1420 BC), the earliest civilization in Europe, comprising the first palaces in Europe.

The island is first referred to as Kaptara in texts from the Syrian city of Mari dating from the 18th century BC, repeated later in Neo-Assyrian records and the Bible (Caphtor). It was also known in ancient Egyptian as Keftiu, strongly suggesting some form similar to both was the Minoan name for the island.

The Mycenaean Greek name for Crete is unknown; it is not mentioned in extant Linear B texts. The name Crete (Κρήτη) first appears in Homer's Odyssey. Its etymology is unknown. One speculative proposal derives it from a hypothetical Luvian word *kursatta (cf. kursawar "island", kursattar "cutting, sliver"). In Latin, it became Creta.