Chak Mardani is a village in Jaisinghpur tehsil in district of Sultanpur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Chak Mardani was 192 which includes 104 males and 88 females. Chak Mardani covers 24.94 ha area. Pincode of Chak Mardani is N/A.