The Lukh (Russian: Лух) is a river in Ivanovo, Nizhny Novgorod and Vladimir Oblasts in Russia, a left tributary of the Klyazma (Volga's basin). The length of the river is 240 km. The area of its drainage basin is 4,450 km. The Lukh freezes up in late November and breaks up in April.
An abandoned monastery in Frolishi, a view from Lukh River
The main tributaries are Pechuga, Dobritsa, Landekh, Sezukh.