| Paschim Champaran | |
|---|---|
| Lok Sabha constituency | |
| Constituency details | |
| Country | India |
| Region | East India |
| State | Bihar |
| Assembly constituencies | Nautan Chanpatia Bettiah Raxaul Sugauli Narkatiya |
| Established | 2008 |
| Reservation | None |
| Member of Parliament | |
| 18th Lok Sabha | |
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| Incumbent | |
| Party | Bharatiya Janata Party |
| Elected year | 2019 |
Paschim Champaran Lok Sabha constituency is one of the 40 Lok Sabha (parliamentary) constituencies in Bihar state in eastern India. This constituency came into existence in 2008, following delimitation of the parliamentary constituencies based on the recommendations of the Delimitation Commission of India constituted in 2002.