2020–21 Fatih Karagümrük S.K. season

The 2020–21 season was Fatih Karagümrük S.K.'s 95th season in existence and the club's first season back in the top flight of Turkish football following promotion from the TFF First League. In addition to the domestic league, Fatih Karagümrük S.K. will participate in this season's edition of the Turkish Cup. The season covers the period from July 2020 to 30 June 2021.

Results by round
Note: Since the league has been expanded to 21 teams each team will earn a bye twice this season.