Niyamat Khani is a village in Nilambazar tehsil in district of Karimganj, Assam, India. As per the data provided by Census of India in 2011, total population of Niyamat Khani was 1,547 which includes 779 males and 768 females. Niyamat Khani covers 71.28 ha area. Pincode of Niyamat Khani is N/A.