Nandaprayag (also spelt Nandprayag and Nand Prayag) is a town and a nagar panchayat in Chamoli district in the Indian state of Uttarakhand. Nandaprayag is one of the Panch Prayag (five confluences) of Alaknanda River, and lies at the confluence of Alaknanda River and Nandakini River.

Nandaprayag is located at 30°20′N 79°20′E / 30.33°N 79.33°E / 30.33; 79.33.It has an average elevation of 1,358 metres (4,455 feet).

As of 2001^[update] India census, Nand Prayag had a population of 1433. Males constitute 56% of the population and females 44%. Nand Prayag has an average literacy rate of 70%, higher than the national average of 59.5%: male literacy is 78%, and female literacy is 61%. In Nand Prayag, 13% of the population is under 6 years of age.

The Nandakini River (foreground) meets the Alaknanda River (background) in Nandprayag, in the Garhwal Himalayas, Uttarakhand, India.

Another view of the confluence of the Nandakini River (foreground) and the Alaknanda River (background) at Nandprayag

right|thumb|Bangali village near Nandprayag.