The 2005–06 Bulgarian Cup was the 66th season of the Bulgarian Cup.
[1][2] CSKA Sofia won the competition, beating Cherno More Varna 3–1 in the final at the Vasil Levski National Stadium in Sofia.
[3] In this round entered winners from the preliminary rounds together with the teams from B Group.
This round featured winners from the First Round and all teams from A Group.