Harnathpur is a village in Raghunathpur taluk, Siwan district, Bihar. Its LGD code is 232538 and it covers 3.617 km². Category: Rural.
Bordering villages: Deopur, Gonaria, Padartha, Kasarh, Parari, Makhnupur, Belwar, Ijra, Pachbhinda, Chandpur.
Boundary from the Survey of India village boundary database. All villages in Bihar