Mata Utu is the capital city of Wallis and Futuna, an overseas collectivity of France. It is located on the island of Uvéa (ʻUvea), in the district of Hahake, of which it is also the capital. It is one of two ports in Wallis and Futuna, the other being at Leava on Futuna. Hihifo Airport, the main airport serving the island and city, is 5.6 kilometres (3.5 mi) to the northwest. Its population was 1,029 in 2018, up from 815 in 1998.

Wallis and Futuna, officially the Territory of the Wallis and Futuna Islands, is a French island collectivity in the South Pacific, situated between Tuvalu to the northwest, Fiji to the southwest, Tonga to the southeast, Samoa to the east, and Tokelau to the northeast.