Languages of Bangladesh

The national language and official language of Bangladesh is Bangla according to the third article of the Constitution of Bangladesh. Almost 99% of Bangladeshis speak Bengali (including dialects) as their first language. Bengali Language Implementation Act, 1987 made it mandatory to use Bengali in all government affairs except in the cases of foreign relations. According to a 2022 census, Bengali is predominantly spoken by 99% of the country's population and it also serves as the national language of the nation. The indigenous people of northern and southeastern Bangladesh speak a variety of native languages. According to the Ethnologue, there are 36 indigenous living languages, which include 17 Tibeto-Burman, 10 Indo-Aryan, 7 Austroasiatic and 2 Dravidian languages in Bangladesh. Bangladesh has 44 indigenous languages according to Professor Shameem Reza.