Ötzi the Iceman is the modern nickname of a well-preserved natural mummy of a man from about 3300 BC, found in 1991 in a glacier of the Otztal Alps, near the border between Austria and Italy.

The nickname comes from the valley of discovery. He rivals the Egyptian "Ginger" as the oldest known human mummy, and has offered an unprecedented view on the habits of Chalcolithic (Copper Age) Europeans.

Ötzi was found by two German tourists, Helmut and Erika Simon, on September 19, 1991. The body was at first thought to be a modern corpse, like several others which had been recently found in the region. It was roughly recovered by the Austrian authorities and taken to Innsbruck, where its true age was finally discovered.

Subsequent surveys showed that the body had been located a few meters inside Italian territory. It is now on display at the South Tyrol Museum of Archeology in Bozen-Bolzano, Italy.