The 2022–23 season was the 101st in the history of FC Baník Ostrava and their sixth consecutive season in the top flight.
Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.
Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.
Players may hold more than one non-FIFA nationality.
The league fixtures were announced on 22 June 2022.