Devesh Kant Singh (born 8 August 1968) is an Indian politician from Bihar. He is an MLA from Goriakothi Assembly constituency in Siwan District. He won the 2020 Bihar Legislative Assembly election representing Bharatiya Janata Party.^[1][2]

Singh is from Goriakothi, Siwan District, Bihar. He is the son of Bhumendra Narayan Singh, a two time MLA from Goriakothi constituency for BJP. He completed his graduation in 1988 at Patna from a college affiliated with Patna University.^[3]

Singh won from Goriakothi Assembly constituency in Siwan district in the 2020 Bihar Legislative Assembly Election representing Bharatiya Janata Party. He polled 87,368 votes and defeated his nearest rival, Nutan Devi of the Rashtriya Janata Dal, by a margin of 11,891 votes.^[4] He lost the 2015 Bihar Legislative Assembly election to Satyadeo Prasad Singh of RJD.^[1][5]