Samos is a Greek island in the eastern Aegean Sea.

Samos may also refer to:

In geography:

Samos (theme), a military-civilian province of the Byzantine Empire Samos Prefecture, a former administrative unit of Greece Samos Province, a former administrative unit of Greece Samos (constituency), an electoral district Samos (town), a port town on the island of Samos Vathy, Samos, the capital of the island of Samos Principality of Samos Samos International Airport, on the island of Samos Samicum, an ancient city in Triphylia, Greece Samos, Galicia, a village in Spain Samos, Lugo, the municipality around the village of Samos, Spain Samoš, a village in Serbia Samos, Missouri, a community in the United States

In fiction

Samos, a fictional character in the Jak and Daxter game series Samos, First Slaver of Port Kar, a fictional character in the Gor series of novels

In other uses: Samos (satellite), an American surveillance satellite , several ships of the Hellenic Navy

See also Same, legendary island in the Ionian Sea, near Ithaca Samus (disambiguation)