The 1980–81 Bulgarian Cup was the 41st season of the Bulgarian Cup (in this period the tournament was named Cup of the Soviet Army). Botev Plovdiv won the competition, beating Pirin Blagoevgrad 1–0 in the final at the Vasil Levski National Stadium.

First round

!colspan=3 style="background-color:#D0F0C0;" |19 November 1980

Second round

!colspan=3 style="background-color:#D0F0C0;" |10, 11 and 25 December 1980

Third round

!colspan=4 style="background-color:#D0F0C0;" |15 February–4 March 1981

Quarter-finals

!colspan=4 style="background-color:#D0F0C0;" |11–18 March 1981

Semi-finals

!colspan=4 style="background-color:#D0F0C0;" |22 April 1981

Final

Details

References