The Election Commission on November 10 declared the winner of Lauriya Assembly Constituency (AC No 05) in Pashchim Champaran district which went to polls on November 07, 2020. Vinay Bihari of the Bharatiya Janata Party won the Lauriya seat beating Rashtriya Janata Dal candidate Shambhu Tiwari by a margin of 29004 votes.
In Bihar Assembly Election 2015, BJP candidate Vinay Bihari won Lauriya constituency seat with a margin of 12.4% securing 57351 votes against RJD candidate Ran Kaushal Pratap Singh.