Bariarpur Khuntahi is a village in Nautan tehsil in district of Pashchim Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Bariarpur Khuntahi was 112 which includes 60 males and 52 females. Bariarpur Khuntahi covers 332 ha area. Pincode of Bariarpur Khuntahi is N/A.