Radhanite

thumb|400px|Map of Eurasia showing the trade network of the Radhanites (in blue), , as reported in the account of [[Ibn Khordadbeh in the Book of Roads and Kingdoms; other trade routes of the period are shown in purple.]]

The Radhanites or Radanites (; ) were early medieval Jewish merchants, active in the trade between Christendom and the Muslim world during roughly the 8th to the 10th centuries. Many trade routes previously established under the Roman Empire continued to function during that period, largely through their efforts. Their trade network covered much of Europe, North Africa, the Middle East, Central Asia, and parts of India and China.