Mahuar Khurd is a village in Robertsganj tehsil in district of Sonbhadra, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Mahuar Khurd was 140 which includes 69 males and 71 females. Mahuar Khurd covers 92.75 ha area. Pincode of Mahuar Khurd is 231208.