400
How many aboriginal tribes are officially recognized in Taiwan?
16
The Hla'alua and Kanakanavu tribes were officially recognized in 2014.
Amis, Atayal, Bunun, Kavalan, Paiwan, Puyuma, Rukai, Saisiat, Sakizaya, Seediq, Thao, Truku, Tsou and Yami tribes.