Harditerha is a village in Narkatiaganj tehsil in district of Pashchim Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Harditerha was 3,821 which includes 1,978 males and 1,843 females. Harditerha covers 399.22 ha area. Pincode of Harditerha is 845451.