Chak Jayanti 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 Jayanti was 623 which includes 313 males and 310 females. Chak Jayanti covers 119.34 ha area. Pincode of Chak Jayanti is 733141.