Bujunga is a village in Nalhati I tehsil in district of Birbhum, West Bengal, India. As per the data provided by Census of India in 2011, total population of Bujunga was 7,198 which includes 3,711 males and 3,487 females. Bujunga covers 773.87 ha area. Pincode of Bujunga is 731242.