Vales of Anduin, also Vale of Anduin (S. Nan Anduin), Anduin Vale(s), or Vale of the Great River (applied especially to the regions between Lórien on the west and Greenwood the Great (or Mirkwood) on the east), may refer to:
- Upper Anduin Vales (aka Northern Anduin Vales), roughly north of Celebrant/Mirkwood
- Middle Anduin Vales (including the Brown Lands, Anduin Undeeps, Sarn Gebir, Emyn Muil, Nen Hithoel, and Rauros)
- Lower Anduin Vales (including Nindalf, Mouths of the Entwash, Cair Andros, and Ethir Anduin)