Pachnaur Murahi is a village in Belsand tehsil in district of Sitamarhi, Bihar, India. As per the data provided by Census of India in 2011, total population of Pachnaur Murahi was 9,890 which includes 5,239 males and 4,651 females. Pachnaur Murahi covers 631 ha area. Pincode of Pachnaur Murahi is 843316.