"In the past, the Imam has sided with the BJP and the SP, I am sure the Muslims know what are the problems dear to them and would vote accordingly," he said.
Political parties including the Bahujan Samaj Party and the Samajwadi Party (SP) have also decried Bukhari for announcing his support Friday to the Congress.
Uttar Pradesh Urban development and Minority Affairs Minister Azam Khan urged Bukhari to rethink on his decision.
Bukhari has extended his support to the SP in the 2012 state assembly election and appealed to the Muslims to vote for Mulayam Singh Yadav's party.