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 1âÂÂ0 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.
The knockout rounds were played according to the following schedule: