Baudh Barwa is a village in Mainatanr tehsil in district of Pashchim Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Baudh Barwa was 1,444 which includes 768 males and 676 females. Baudh Barwa covers 251.32 ha area. Pincode of Baudh Barwa is 845306.