Mayotte, officially the Departmental Collectivity of Mayotte (French: Collectivité départementale de Mayotte), is an overseas collectivity of France consisting of a main island, Grande-Terre (or Mahoré), a smaller island, Petite-Terre (or Pamanzi), and several islets around these two.

Mayotte is very densely populated. It is in the northern Mozambique Channel in the Indian Ocean, between northern Madagascar and northern Mozambique. The terri...tory is geographically part of the Comoro Islands, but has been politically separate since the 1970s. The territory is also known as Mahoré, the native name of its main island, especially by advocates of its inclusion in the Union of Comoros.

Mamoudzou is the capital of the French overseas collectivity of Mayotte, in the Indian Ocean. Mamoudzou, known as Momoju in the local Shimaore language, is the most populated commune (municipality) of Mayotte. It is located on Grande-Terre (or Mahoré), the main island of Mayotte. The former capital of Mayotte was Dzaoudzi, on the small island of Petite-Terre (or Pamanzi), but Mamoudzou was chosen as the capital in 1977. The island is located in the Mozambique Channel, between northern Mozambique and northern Madagascar.