Khar Boja is a village in Balijana tehsil in district of Goalpara, Assam, India. As per the data provided by Census of India in 2011, total population of Khar Boja was 321 which includes 167 males and 154 females. Khar Boja covers 39.43 ha area. Pincode of Khar Boja is N/A.