The Tibeto-Burman languages are a branch of the Sino-Tibetan language family, which is one of the world's largest language families.

Tibeto-Burman languages are spoken in a vast region spanning Central and East Asia, Southeast Asia, and South Asia.

Burmese, with over 30 million speakers, is the most widely spoken Tibeto-Burman language.

Dzongkha is the official language of Bhutan and is spoken by the majority of the population.

Burmese is the official language of Myanmar and is spoken by the majority of the population.

Tibetan is the official language of the Tibet Autonomous Region in China and is spoken by the majority of Tibetans.

Nepali is the official language of Nepal and is spoken by the majority of the population.

Nepali is spoken in parts of India, particularly in the state of Sikkim and the Darjeeling district of West Bengal.

Tibetan is spoken in parts of Arunachal Pradesh, India, particularly in the Tawang district.

Nepali is spoken in parts of Assam, India, particularly in the Darjeeling district.

Tibetan is spoken in parts of Nagaland, India, particularly in the Tawang district.

Nepali is spoken in parts of Manipur, India, particularly in the Darjeeling district.

Tibetan is spoken in parts of Mizoram, India, particularly in the Tawang district.

Nepali is spoken in parts of Tripura, India, particularly in the Darjeeling district.

Tibetan is spoken in parts of Meghalaya, India, particularly in the Tawang district.