Uttar Pradesh Chief Minister Mulayam Singh Yadav on Wednesday filed his nomination papers from Gunaur assembly seat in Budaon district of the state.
Yadav was accompanied by the Samajwadi Party national general secretary Ram Gopal Yadav.
The SP chief, who is contesting from two seats in the state assembly polls, had filed his nomination from Bharthana assembly constituency in Etawah district on March 20.