Nawadiha is a village in Khalilabad tehsil in district of Sant Kabir Nagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Nawadiha was 363 which includes 174 males and 189 females. Nawadiha covers 28.33 ha area. Pincode of Nawadiha is N/A.