Dumraha is a village development committee in Sunsari District in the Kosi Zone of south-eastern Nepal. According to the State Reformation Act by Nepal Government, it now lies in two municipalities; Inaruwa Municipality and Ramdhuni Municipality. The main wards and villages of Dumaraha are Arta, , , , and . At the time of the 1991 Nepal census, it had a population of 13,215 people living in 2426 individual households.