The Tocharians or Tokharians ( or ) were Indo-European peoples who inhabited the medieval oasis city-states on the northern edge of the Tarim Basin (modern Xinjiang, China) in ancient times. Their Tocharian languages, a branch of the Indo-European family, are known from manuscripts from the 6th to 8th centuries AD, after which they were supplanted by the Turkic languages of the Uyghur tribes.

The Tocharians or Tokharians ( or ) were Indo-European peoples who inhabited the medieval oasis city-states on the northern edge of the Tarim Basin (modern Xinjiang, China) in ancient times. Their Tocharian languages, a branch of the Indo-European family, are known from manuscripts from the 6th to 8th centuries AD, after which they were supplanted by the Turkic languages of the Uyghur tribes.