Orkhon Expedition
Orkhon Expedition or Orkhon Expedition means:
- Finnish Orkhon Expedition (1890), led by Axel Olai Heikel (1851–1924)
- Russian Orkhon Expedition (Jadrinzew) , led by Nikolai Michailowitsch Jadrinzew (1842-1894)
- Russian Orkhon Expedition (Radloff) , led by Friedrich Wilhelm Radloff (1837–1918)
