The Amblève or Amel is a 93-kilometre (58 mi) long river in eastern Belgium in the province of Liège.
It is a right tributary of the river Ourthe.
It rises near Büllingen in the High Fens or Hoge Venen (Dutch), Hohes Venn (German), and Hautes Fagnes (French), close to the border with Germany.
Tributaries of the Amblève are the rivers Chefna, Ninglinspo, Warche, Eau Rouge, Salm and Lienne.
The Amblève flows through the towns of Amel, Stavelot, Trois-Ponts, Remouchamps, and Aywaille. The Amblève joins the river Ourthe in Comblain-au-Pont.
