The Pim is a river in the Khanty-Mansi Autonomous Okrug in Russia. It is a right tributary of the Ob. It is 390 kilometres (240 mi) long, with a drainage basin of 12,700 square kilometres (4,900 sq mi). The average discharge 166 kilometres (103 mi) from its mouth is 68 cubic metres per second (2,400 cu ft/s). The river is frozen over from the end of November until May.

The town of Lyantor is along the Pim.