It is native to the region of eastern South Asia known as Bengal, which comprises present-day Bangladesh, the Indian state of West Bengal, and parts of the Indian states of Tripura and Assam.
It is native to the region of eastern South Asia known as Bengal, which comprises present-day India and Bangladesh. In India, Bangla is officially spoken in the state of West Bengal, and also major parts of the States of Tripura and Assam.