奥列杰日河是俄罗斯的河流，位于列宁格勒州西南部，属于卢加河的右支流，河道全长192公里，流域面积3,220平方公里，河流在11月至4月结冰。

The Oredezh River (Russian:О́редеж) is a river in Volosovsky, Gatchinsky, and Luzhsky Districts in the south-western part of Leningrad Oblast, Russia, a right tributary of Luga River. The length of the river is 192 kilometres (119 mi), whereas the area of its drainage basin is 3,220 square kilometres (1,240 sq mi). The principal tributary of the Oredezh is the Suyda (left). A cascade of hydroelectric plants was constructed on the upper course of the river in 1948.