Nizari Gaon is a village in Kaliabor tehsil in district of Nagaon, Assam, India. As per the data provided by Census of India in 2011, total population of Nizari Gaon was 1,626 which includes 820 males and 806 females. Nizari Gaon covers 213.5 ha area. Pincode of Nizari Gaon is 782138.