Katghar Nariyaw is a village in Allapur tehsil in district of Ambedkar Nagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Katghar Nariyaw was 640 which includes 309 males and 331 females. Katghar Nariyaw covers 85.16 ha area. Pincode of Katghar Nariyaw is 224147.