List of mammals of Wallis and Futuna

This is a list of the mammal species recorded in Wallis and Futuna.

There are five mammal species in Wallis and Futuna, all of which are marine mammals of the order Cetacea.

[1] The following tags are used to highlight each species' conservation status as assessed by the International Union for Conservation of Nature: The order Cetacea includes whales, dolphins and porpoises.

They are the mammals most fully adapted to aquatic life with a spindle-shaped nearly hairless body, protected by a thick layer of blubber, and forelimbs and tail modified to provide propulsion underwater.