阿克斯塔法河是阿塞拜疆和亚美尼亚的河流，属于库拉河的右支流，河道全长133公里，流域面积2,589平方公里，河水主要来自地下水、融雪和雨水。

Aghstafa (Azerbaijani:Ağstafacay; Armenian:Աղստև – Aghstev, Russian:Акстафа - Akstafa) is a river in Armenia and Azerbaijan, and is a right tributary of the Kura River.

Aghstev is 133 kilometres (83 mi) long with a drainage basin of 2,589 square kilometres (1,000 sq mi). Along the river lie the cities of Dilijan, Ijevan, Gazakh and Aghstafa.