The 2006 Taça de Angola was the 25th edition of the Taça de Angola, the second most important and the top knock-out football club competition following the Girabola.
Benfica de Luanda, the runner-up, qualified to the CAF Confederation Cup since Primeiro de Agosto, the winner, contested the CAF Champions League in their capacity as the Girabola winner.
The knockout rounds were played according to the following schedule: