The 2021–22 season is Brisbane Roar's 16th season in the A-League and their 27th season in professional football. Brisbane Roar is also participating in the FFA Cup for the 7th time.
Players
First team squad
As of 5 November 2021
Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply. Players may hold more than one non-FIFA nationality.
Source: A-Leagues Rules for classification: 1) Points; 2) Goal difference; 3) Goals scored; 4) Points per game; 5) Least red cards; 6) Least yellow cards; 7) Toss of a coin in an event of a tie of two clubs. Notes:
^The top 8 teams qualify for the round of 32, while the bottom four teams participate in a play-off round.[24]