The Bengali Brahmins are those Hindu Brahmins who traditionally reside in the Bengal region of the Indian subcontinent, currently comprising the Indian state of West Bengal, Tripura, Assam and Bangladesh. When the British left India in 1947, carving out separate nations (see partition), a number of families moved from the Muslim-majority East Pakistan (now Bangladesh) to be within the borders of the newly defined Republic of India, and continued to migrate for several decades thereafter.
Bengali Brahmins are categorized as Pancha-Gauda Brahmins (the Brahmins who traditionally lived to the north of the Vindhyas).