Manda III is a mountain of the Garhwal Himalaya in Uttarakhand India.

It lies 6.6 km east of Jogin II 6,342 metres (20,807 ft).

A four-member team of Dalriada Climbing Club, Ireland comprising Andy Cunningham, Richard Mansfield, Gary Murray and Ian Rea climbed Manda III via the southeast flank and southwest ridge.

On September 22, they reached the summit in alpine-style it took five days from base camp and to descend.

A previous British attempt at the peak from the northwest face and north ridge in 1986 failed at 6100 meters.