The Nanda Devi National Park is situated around the peak of Nanda Devi 7,817 m (25,646 ft), in the state of Uttarakhand in northern India. It was established as national park in 1982 and was inscribed a World Heritage Site by UNESCO in 1988. It covers 630.33 sq.km.

The park encompasses the Nanda Devi Sanctuary, a glacial basin surrounded by a ring of peaks between 6,000 metres (19,700 ft) and 7,500 m (24,600 ft) high, and drained by the Rishi Ganga through the Rishi Ganga Gorge, a steep, almost impassable defile. Together with the nearby Valley of Flowers National Park to the northwest, it is a designated World Heritage Site. Both parks are encompassed in the Nanda Devi Biosphere Reserve (223,674 ha) which is further surrounded by a buffer zone (5,148.57 sq.km).

The entire park lies at an elevation of more than 3,500 m (11,500 ft) above mean sea level.