Pub Chatian is a village in Rupahi tehsil in district of Nagaon, Assam, India. As per the data provided by Census of India in 2011, total population of Pub Chatian was 3,397 which includes 1,685 males and 1,712 females. Pub Chatian covers 198.66 ha area. Pincode of Pub Chatian is 782124.