Ganvarsili is a village in Narharpur tehsil in district of Uttar Bastar Kanker, Chhattisgarh, India. As per the data provided by Census of India in 2011, total population of Ganvarsili was 598 which includes 297 males and 301 females. Ganvarsili covers 534.13 ha area. Pincode of Ganvarsili is 494333.