Niz Harisinga is a village in Harisinga tehsil in district of Udalguri, Assam, India. As per the data provided by Census of India in 2011, total population of Niz Harisinga was 1,766 which includes 874 males and 892 females. Niz Harisinga covers 176.11 ha area. Pincode of Niz Harisinga is N/A.