Kanwaniya is a village in Naugarh tehsil in district of Siddharthnagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Kanwaniya was 495 which includes 267 males and 228 females. Kanwaniya covers 83.52 ha area. Pincode of Kanwaniya is N/A.