Lohar Deo is a mountain of the Garhwal Himalaya in Uttarakhand, India.

It lies 1.2 km NNE of Sakram 6,254 metres (20,518 ft).

Its nearest higher neighbor Deo Damla 6,620 metres (21,719 ft) lies 2.6 km NW .

It lies 11.6 km SE of Kalanka 6,931 metres (22,740 ft).

Rishi Ganga met with Dhauliganga River near Rini.