[2] Shirsh Bihar United FC was first nominated for I-League 2nd division in 2018, but did not participate in the league because they had not completed one year.

[5] which was held in Muzaffarpur[6] Shirsh Bihar was nominated for the 2021-22 I-League 2nd Division.

[7] Shirsh Bihar United play their home matches at the Khudiram Bose Stadium in Muzaffarpur.

For women's league matches, SBU uses Moin-ul-Haq Stadium.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.