Formosan

Formosan may refer to various things associated with the island of Taiwan (formerly called Formosa):


 * Taiwanese people who lived on the island before 1945, and their descendants
 * Taiwanese indigenous peoples, descendants of inhabitants of the island before Chinese settlement
 * Formosan languages, the languages of the indigenous people of the island
 * Formosan black bear, a species endemic to the island
 * Formosan Mountain Dog, a breed of dog commonly referred to as Formosan