Dhumku is a small hilly village in Uttarkashi District of Uttarakhand state of India.

Jadh Ganga, an important tributary of the Bhagirathi River, flows through this place.

Some of the nearby villages are Nelang (Congsa), Jadhang (Sang) and Pulam Sumda, which all lie in the valley of the Jadh Ganga (claimed by China and controlled by India).

[1] This area is inhabited by the Char Bhutia tribe who practice Tibetan Buddhism.

This article related to a location in the Indian state of Uttarakhand is a stub.