2005 Angola Cup

The 2005 Taça de Angola was the 24th edition of the Taça de Angola, the second most important and the top knock-out football club competition following the Girabola. ASA beat Interclube 1–0 in the final to secure its third title.

Interclube, the runner-up, qualified to the CAF Confederation Cup since ASA, the winner, contested the CAF Champions League in their capacity as the Girabola runner-up.

Championship bracket
The knockout rounds were played according to the following schedule:
 * Apr 9 - May 18: preliminary rounds
 * Jun 11 - 13: Round of 16
 * Sep 21: Quarter-finals
 * Oct 30: Semi-finals
 * Nov 11: Final