Chak Kalmi is a village in Bishnupur I tehsil in district of South Twenty Four Parganas, West Bengal, India. As per the data provided by Census of India in 2011, total population of Chak Kalmi was 405 which includes 210 males and 195 females. Chak Kalmi covers 86.3 ha area. Pincode of Chak Kalmi is 743503.