Brahmattar Garkhola is a village in Cooch Behar I tehsil in district of Koch Bihar, West Bengal, India. As per the data provided by Census of India in 2011, total population of Brahmattar Garkhola was 693 which includes 372 males and 321 females. Brahmattar Garkhola covers 70.45 ha area. Pincode of Brahmattar Garkhola is 736145.