Nauda Parsauni is a village in Bagaha tehsil in district of Pashchim Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Nauda Parsauni was 6,674 which includes 3,499 males and 3,175 females. Nauda Parsauni covers 491.3 ha area. Pincode of Nauda Parsauni is 845101.