The District of East Champaran comes under three Parliamentary Constituency. As per the assembly constituency is concerned the District is represented by twelve assembly segments.
|Sr. No.||No. and Name of Parliamentary Constituency||No and Name of Assembly Constituency|
|1||02‐Paschim Champaran (Part)||10-RAXAUL|
|4||03‐Purvi Champaran||13-HARSIDHI (SC)|