The Formosan Black Bear (Ursus thibetanus formosanus, or Selenarctos thibetanus formosanus), also known as the white-throated bear, is a wild black bear and a subspecies of the Asiatic black bear (Ursus thibetanus). The animals are endemic to Taiwan and are the largest animals and only bears (Ursidae) that can be found on the island. They can usually be seen in the mountainous forest areas in the eastern two-thirds of the island, at elevations between 1,000 and 3,500 m (3,300-10,000 ft).

Formosan Black Bears are omnivorous and feed primarily on leaves, buds, fruits, roots, insects, and small animals, though they can also eat carcasses and carrion. They are solitary and usually move around except during the mating season or when caring for cubs.