Samail Qasim is a village in Hathua tehsil in district of Gopalganj, Bihar, India. As per the data provided by Census of India in 2011, total population of Samail Qasim was 1,195 which includes 594 males and 601 females. Samail Qasim covers 53.12 ha area. Pincode of Samail Qasim is N/A.