Zakros is a site on the eastern coast of the island of Crete (in modern-day Greece) containing ruins from the Minoan civilization. It is believed to have been one of the four main administrative centers of the Minoans, and its protected harbor and strategic location made it an important commercial hub for trade to the east.

The town was dominated by the Palace of Zakros , originally built around 1900 BC, rebuilt around 1600 BC, and destroyed around 1450 BC along with the other major centers of Minoan civilization. Extensive ruins of the palace remain, and are a popular tourist destination.

Zakros is sometimes divided into Epano Zakros (Upper Zakros), the portion higher up on the hillside, and Kato Zakros (Lower Zakros), the part near the sea. A ravine known as the "Ravine of the Dead" runs through both the upper and lower parts of the ancient site, named after the numerous burials that have been found in the caves along its walls.