Harnath Pur is a village in Kasganj tehsil in district of Kanshiram Nagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Harnath Pur was 771 which includes 396 males and 375 females. Harnath Pur covers 101.88 ha area. Pincode of Harnath Pur is 207403.