The joint rally will be held in Airhe village in Harhua block of Varanasi 12 pm onwards, the RLD said.
Varanasi, the parliamentary constituency of Prime Minister Narendra Modi, goes to polls on March 7 during the seventh and last phase of assembly polls in UP.
Banerjee, the Trinamool Congress supremo, had visited UP earlier on February 7-8 to hold a joint press conference with Yadav in Lucknow where she predicted SP’s victory against the BJP, like her party had done in West Bengal state polls last year.
Banerjee had tweaked her party’s poll anthem of “khela hobe’ to ‘Khela Hoga’ (the game is on) and stressed “if Bengal can do it (defeat BJP), so can Uttar Pradesh”.
Results of the seven-phase UP assembly polls will be declared on March 10.