Pachim Nalbari is a village in Sonari tehsil in district of Sivasagar, Assam, India. As per the data provided by Census of India in 2011, total population of Pachim Nalbari was 1,884 which includes 949 males and 935 females. Pachim Nalbari covers 377.13 ha area. Pincode of Pachim Nalbari is N/A.