Rinchenpong is a town in West Sikkim, India. It is situated in West Sikkim, about 123 km west of Gangtok, 47 km due south of Gyalshing, close to the village of Kaluk. It sits at an altitude of 5576 feet (1,700m). It is known for the Reesum Monastery and trekking routes.

Rinchenpong Rinchenpong
Town
Rinchenpong Location in Sikkim, India Show map of Sikkim Rinchenpong Rinchenpong (India) Show map of India
Coordinates: 27°14′32″N 88°16′15″E / 27.242192°N 88.270916°E / 27.242192; 88.270916
Country	India
State	Sikkim
District	West Sikkim
Government
• Type	Democratic
• Body	SKM
Languages
• Official	Nepali, Bhutia, Lepcha, Limbu, Newari, Rai, Gurung, Mangar, Sherpa, Tamang and Sunwar
Time zone	UTC+5:30 (IST)
Vehicle registration	SK

Near the town is the site of a historical battle between the forces of the then Chogyal (King) of Sikkim and the invading British forces. The Lepcha tribesmen used a concoction of unidentified herbs to poison the only water source, a lake (local term : pokhri). As a result, more than half of the British forces were killed, which stopped the British invasion and resulted in an accord. The lake remains poisoned even to this day and is known as bikh-pokhri locally (poisoned lake).

The region's local language is Nepali, Lepcha, Bhutia, Hindi and English. The area's height is 5576 ft., and postcode is 737111.