The Tigris Expedition
- Jaar: 1979
- Land: Germany
- Genre: Documentaire, Avontuur, TV Film
- Studio: NDR
- Trefwoord: experiment, exploration, adventurer, sea adventure, thor heyerdahl
- Regisseur: Thor Heyerdahl
- Gips: Thor Heyerdahl, Carlo Mauri, Norman Baker, Norris Brock, Hans Peter Böhn, Germán Carrasco