Chak Nayak is a village in Sagri tehsil in district of Azamgarh, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Chak Nayak was 1,376 which includes 695 males and 681 females. Chak Nayak covers 110.06 ha area. Pincode of Chak Nayak is 276137.