Bilsar Harsen is a village in Sawayajpur tehsil in district of Hardoi, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Bilsar Harsen was 1,309 which includes 709 males and 600 females. Bilsar Harsen covers 387.88 ha area. Pincode of Bilsar Harsen is N/A.