Bazarsau is a village in Beldanga II tehsil in district of Murshidabad, West Bengal, India. As per the data provided by Census of India in 2011, total population of Bazarsau was 2,936 which includes 1,502 males and 1,434 females. Bazarsau covers 268.66 ha area. Pincode of Bazarsau is 742163.