Belsiri Pathar is a village in Dhekiajuli tehsil in district of Sonitpur, Assam, India. As per the data provided by Census of India in 2011, total population of Belsiri Pathar was 167 which includes 84 males and 83 females. Belsiri Pathar covers 29.41 ha area. Pincode of Belsiri Pathar is N/A.