Chak Bansi is a village in Kumarganj tehsil in district of Dakshin Dinajpur, West Bengal, India. As per the data provided by Census of India in 2011, total population of Chak Bansi was 313 which includes 158 males and 155 females. Chak Bansi covers 82.95 ha area. Pincode of Chak Bansi is 733133.