Basu Pahar is a village in Diphu tehsil in district of Karbi Anglong, Assam, India. As per the data provided by Census of India in 2011, total population of Basu Pahar was 142 which includes 66 males and 76 females. Basu Pahar covers 80 ha area. Pincode of Basu Pahar is 782470.