Bamunbandhi is a village in Fatehpur tehsil in district of Jamtara, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Bamunbandhi was 813 which includes 403 males and 410 females. Bamunbandhi covers 189 ha area. Pincode of Bamunbandhi is 814166.