Kharauna Buzurg is a village in Rafiganj tehsil in district of Aurangabad, Bihar, India. As per the data provided by Census of India in 2011, total population of Kharauna Buzurg was 829 which includes 429 males and 400 females. Kharauna Buzurg covers 170 ha area. Pincode of Kharauna Buzurg is N/A.