The Tarim mummies are a series of mummies discovered in the Tarim Basin in present-day Xinjiang, China, which date from 1800 BCE to the first centuries BCE. The mummies, particularly the early ones, are frequently associated with the presence of the Indo-European in the Tarim Basin, although the evidence is not totally conclusive and many centuries separate these mummies from the first attestation of the Tocharian languages in writing. Victor H. Mair's team concluded that the mummies are Caucasoid, likely speakers of Indo-European languages such as the .
At the beginning of the 20th century, European explorers such as Sven Hedin, Albert von Le Coq and Sir Aurel Stein all recounted their discoveries of desiccated bodies in their search for antiquities in Central Asia. Since then, numerous other mummies have been found and analysed, many of them now displayed in the museums of Xinjiang. Most of these mummies were found on the eastern end of the Tarim Basin (around the area of Lopnur, Subeshi near Turpan, Kroran, Kumul), or along the southern edge of the Tarim Basin (Khotan, Niya, and Cherchen or Qiemo).
The earliest Tarim mummies, found at Qäwrighul and dated to 1800 BCE, are of a Caucasian physical type whose closest affiliation is to the Bronze Age populations of southern Siberia, Kazakhstan, Central Asia, and the Lower Volga.