2019–20 Legia Warsaw season

The 2019–20 Legia Warsaw season is the club's 103rd season of existence, and their 83rd in the top flight of Polish football.

First qualifying round
Legia Warsaw won 4–0 on aggregate.

Second qualifying round
Legia Warsaw won 1–0 on aggregate.

Third qualifying round
Legia Warsaw won 2–0 on aggregate.

Play-off round
Legia Warsaw lost 0–1 on aggregate.