Kachnar is a village in Sitapur tehsil in district of Sitapur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Kachnar was 6,574 which includes 3,510 males and 3,064 females. Kachnar covers 419.53 ha area. Pincode of Kachnar is N/A.