Five-time MLA Ansari won the 2017 Assembly election from Mau on a BSP ticket. The BSP had won four seats in Azamgarh district five years ago but this time, it has re-nominated only Azad Arimardan from the Lalganj reserved seat. Sukhdev Rajbhar, who won from the Didarganj constituency in Azamgarh in 2017, died last year, while Shah Alam alias Guddu Jamali, who won from Mubarakpur, quit the party subsequently. Vandana Singh, who won the 2017 polls on a BSP ticket from Sagdi, is in the fray from the BJP this time. The BSP has fielded Shankar Yadav from Sagadi, Abdusalam from Mubarakpur and Bhupendra Singh alias Munna from Didarganj.