Betampona Reserve is a nature reserve in the Atsinanana Region of Madagascar. It is located 40 km northwest of Toamasina and was established in 1927. The area of the reserve is 29.2 km².

Betampona Reserve
IUCN category Ia (strict nature reserve)
Indri Indri at Betampona Reserve
Location	Atsinanana Region, Madagascar
Coordinates	17°53′18″S 49°13′30″E / 17.88833°S 49.22500°E / -17.88833; 49.22500
Area	29.18 km2 (11.27 sq mi)
Established	31 December 1927
Governing body	Madagascar National Parks
Website	https://www.parcs-madagascar.com/parcs/betampona.php

Like most of the geology of the central and eastern coasts of Madagascar, Betampona consists of metamorphic and igneous rocks of the precambrian basement.

Betampona is typical of other Malagasy rainforests, which is characterized by a large variety of low canopies and small trees compared to rainforests in other parts of the world.

A hot and humid climate prevails.^[1]