Rajnagar, Madhubani (Vidhan Sabha constituency)
Rajnagar is an assembly constituency in Madhubani district in the Indian state of Bihar. It is reserved for scheduled castes.Overview
As per Delimitation of Parliamentary and Assembly constituencies Order, 2008, No. 37 Rajnagar is composed of the following: Rajnagar and Andhratharhi community development blocks.
Rajnagar is part of No. 7 Jhanjharpur.In the Bihar Legislative Assembly election 2015 Ramprit Paswan of BJP won Rajnagar seat by defeating his nearest rival Ramavtar Paswan of RJD.