Bahiar Khurd is a village in Ramna tehsil in district of Garhwa, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Bahiar Khurd was 3,443 which includes 1,793 males and 1,650 females. Bahiar Khurd covers 547.75 ha area. Pincode of Bahiar Khurd is 822128.