The Vakh River (Вах in Russian) is a river in Khantia-Mansia (Tyumen Oblast) in Russia. It is a right tributary of the Ob River. The Vakh River is 964 km long, the area of its basin is 76,700 sq km. It begins at the watershed of the basin of the Ob, Yenisei and Taz. The Vakh River's main tributaries are Kulynigol , Sabun , Kolikyegan , Bolshoy Megtygyegan .
