The Kuanda (Russian: Куанда), also known as Konda, is a river in Zabaykalsky Krai, southern East Siberia, Russia.

Its sources are in lake Leprindokan at the feet of the Kalar Range, one of the subranges of the Stanovoy Highlands.

The river flows in a roughly western direction in a narrow valley across mountainous terrain.

Downstream from the mouth of the Namarakit, it flows through a narrow gorge with steep over 300 m (980 ft) high banks.

The confluence of the Kuanda is just a little downstream from the mouth of the Muya in the opposite bank of the Vitim.