Sikkimese Bhutia is a language of the Tibeto-Burman languages spoken by the Bhutia people in Sikkim in northeast India, parts of Koshi province in eastern Nepal, and Bhutan. It is one of the official languages of Sikkim.
The Bhutia refer to their own language as Drendzongké (also spelled Drenjongké, Dranjoke, Denjongka, Denzongpeke or Denzongke) and their homeland as Drendzong (Tibetan: འབྲས་ལྗོངས་, Wylie: 'bras-ljongs, 'Rice Valley'). Up until 1975, Sikkimese was not a written language. After gaining Indian statehood, the language was introduced as a school subject in Sikkim and the written language was developed.