Niznabin is a village in Ramkrishna Nagar tehsil in district of Karimganj, Assam, India. As per the data provided by Census of India in 2011, total population of Niznabin was 2,482 which includes 1,252 males and 1,230 females. Niznabin covers 147 ha area. Pincode of Niznabin is 788156.