Dewari Nayak is a village in Niwari tehsil in district of Tikamgarh, Madhya Pradesh, India. As per the data provided by Census of India in 2011, total population of Dewari Nayak was 661 which includes 348 males and 313 females. Dewari Nayak covers 169.51 ha area. Pincode of Dewari Nayak is N/A.