The 2020–21 Sydney FC season is the club's 16th season since its establishment in 2004. The club will participate in the A-League for the 16th time. The club will not compete in the 2020 FFA Cup due to the event being cancelled following the COVID-19 pandemic in Australia.[1] The club was scheduled to play in the 2021 AFC Champions League in Uzbekistan from 25 June 2021 to 10 July 2021, but withdrew from the competition on 4 June 2021.[2][3]
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) Least red cards; 5) Least yellow cards; 6) Toss of a coin in an event of a tie of two clubs. (C) Champions Notes:
^ abcThe top two teams entered the finals series at the semi-finals, while the teams ranked third to sixth entered the finals series at the elimination-finals.