2018–19 Albanian Cup (Albanian: Kupa e Shqipërisë) was the sixty-seventh season of Albania's annual cup competition.
Kukësi won the title for the second time in their history.
Ties are played in a two-legged format similar to those of European competitions.
If the aggregate score is tied after both games, the team with the higher number of away goals advances.
If the number of away goals is equal in both games, the match is decided by extra time and a penalty shoot-out, if necessary.
In order to reduce the number of participating teams for the first round to 32, a preliminary tournament is played.
Matches were played on 2 September 2018 and involved the four best teams from the Albanian Second Division.
All eight qualified teams from the second round progressed to the quarter-finals.
Skënderbeu automatically qualified to the semi-finals after Kamza was banned from football competitions for the remaining of the season.