2019–20 Trabzonspor season

The 2019–20 season was Trabzonspor's 52nd year in existence. In addition to the domestic league, the club participated in the Turkish Cup and the UEFA Europa League.

On 29 July 2020, Trabzonspor defeated Alanyaspor 2–0 to win their ninth Turkish Cup and end a ten-year trophy drought.

Third qualifying round
Trabzonspor won 4–3 on aggregate.

Play-off round
''3–3 on aggregate. Trabzonspor won on away goals.''