Ngaoundéré or N'Gaoundéré is the capital of the Adamawa Region of Cameroon. It had a population of 152,700 at the 2005 census. According to the film Les Mairuuwas – Maitre de l'eau produced by the University of Tromsø, the population has rapidly risen to 1,000,000 owing to mass immigration from the Central African Republic and the perceived danger from Boko Haram in northern Cameroon.

The Adamawa Region is a constituent region of the Republic of Cameroon. It borders the Centre and East regions to the south, the Northwest and West regions to the southwest, Nigeria to the west, the Central African Republic (CAR) to the east, and the North Region to the north.