The 1991–92 Bulgarian Cup was the 52nd season of the Bulgarian Cup. Levski Sofia won the competition, beating Pirin Blagoevgrad 5–0 in the final at the Georgi Benkovski Stadium in Pazardzhik.
First round
!colspan=5 style="background-color:#D0F0C0;" |13 / 27 November 1991
Second round
!colspan=5 style="background-color:#D0F0C0;" |7 / 14 December 1991
Quarter-finals
!colspan=5 style="background-color:#D0F0C0;" |4 / 18 March 1992
Semi-finals
!colspan=5 style="background-color:#D0F0C0;" |1 / 15 April 1992
Final
Details
References