Jai Vardhan Yadav (alias Bachcha Yadav; born 27 July 1978)[3] is an Indian politician.

[4] Yadav started his political career in 2005 from Raghopur assembly as a member of Indian National Congress party but lost.

He is a grandson of Ram Lakhan Singh Yadav.

[5] He left the Rashtriya Janata Dal on 20 August 2020 and same day joined Janata Dal (United) in the presence of cabinet minister Bijendra Prasad Yadav.

This article about an Indian National Congress politician from Bihar is a stub.