Sikkim
- Lepcha
- Bhutia (including Chumbisa, Dopthapa, Dukpa, Kagatay, Sherpa, Tibetan, Tromopa, Yolmo
- Limbu (Subba)
- Tamang
- Lepcha and Bhutia are also included under a special category known as the BL(Bhutia-Lepcha) Group which is quite different from the Tribal Status but it is a constitutional right safeguarding the interest of the two ethnic groups of the state
Read more about this topic: List Of Scheduled Tribes In India