The wildlife of Namibia is composed of its flora and fauna. Namibia's endangered species include the wild dog, black rhino, oribi and puku.

The puku antelope is limited to about 100 individuals along the Chobe River in Botswana and the Linyati marshes in Namibia. The black rhino and white rhino have suffered the most from poaching and are on the verge of extinction. If there had been no effort to save them in the last 20 years they most likely would have disappeared altogether. While both species occur naturally in Namibia, in many of the reserves they have been reintroduced. The country also has the largest population in southern Africa of cheetah not contained within national parks. There are over twenty species of antelope ranging from the largest, the eland, to the smallest, the Damara dik-dik. The gemsbok, a striking antelope with long symmetrical horns and distinctive black and white markings is featured on the Namibian coat of arms. Namibia also harbours a wealth of small mammals including mongoose, jackal as well as the less common antbear and honey badger, both solitary and nocturnal.

Namibia's parks and reserves range from the open bush of the centre and the north where wildlife is relatively plentiful, to the barren and inhospitable coastal strip with its huge sand dunes. The three main tourist attractions for wildlife in Namibia are Etosha National Park, Waterberg National Park and Cape Cross Seal Reserve.

Namibia has 115 species of fish (five endemic).^[1] There are about 50 species of frogs (six endemic)^[2] but neither caecilians nor salamanders.^[1] Namibia is home to 250 species of reptiles with 59 endemic.^[2] There were 1331 recorded species of arachnids with 164 endemic^[2] but there are potentially 5650 species.^[2] Records show 6331 species of insects (1541 of them are endemic).^[2] but there are expected to be 35,000 species of insects.^[2]

There are 4334 species of plants recorded (683 of them are endemic).^[2]

• Senecio haworthii - woolly senecio^[4]
• Aloidendron dichotomum - quiver tree