Chak Kalyan is a village in Gyanpur tehsil in district of Sant Ravidas Nagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Chak Kalyan was 74 which includes 40 males and 34 females. Chak Kalyan covers 4 ha area. Pincode of Chak Kalyan is N/A.