坎河是俄罗斯的河流，位于克拉斯诺亚尔斯克边疆区，属于叶尼塞河的右支流，自发源地萨彦岭朝北转西流，河道全长629公里，流域面积36,900平方公里，河畔城镇有坎斯克和泽列诺戈尔斯克。

The Kan (Russian Кан) river is a 629-kilometre (391 mi) long tributary of the Yenisei River in Siberia, Russia. It drains a basin of 36,900 square kilometres (14,200 sq mi).

The headwaters of the river rise in the Sayan Mountains and flow from there in a northerly direction through Kansk and then in a westerly direction through Zelenogorsk, entering Yenisei at Ust-Kan, 69 kilometres (43 mi) north-east of Krasnoyarsk).