This is a list of the mammal species recorded in Trinidad and Tobago. These are the volant (flying) and terrestrial mammal species recorded for Trinidad and Tobago, and aquatic/marine species. Of these none are endangered and one is considered vulnerable. However, it is very important to note that many of the game mammals as well as predatory mammals are locally threatened in Trinidad and Tobago due mainly to heavy hunting and poaching (see Hunting#Trinidad and Tobago) and habitat loss and fragmentation, with a number of species already having been extirpated on the island of Tobago. This list is derived from the IUCN Red List which lists species of mammals and includes those mammals that have recently been classified as extinct (since 1500 AD). The taxonomy and naming of the individual species is based on those used in existing Wikipedia articles as of 21 May 2007 and supplemented by the common names and taxonomy from the IUCN, Smithsonian Institution, or University of Michigan where no Wikipedia article was available.