[1] Lebanese Premier League side Ahed were the defending champions, having won the 2018–19 edition; they lost to finalists Nejmeh in the quarter-finals.
Ansar beat cross-city rivals Nejmeh on the penalty shoot-out in the final, after drawing 1–1 in regular time.
The edition followed a new format; starting directly from the round of 16, the 12 Lebanese Premier League and the top 4 Lebanese Second Division teams from the 2020–21 season participated.
[1] The following is the bracket which the Lebanese FA Cup resembled.
Numbers in parentheses next to the score represents the results of a penalty shoot-out.