The 2004 Taça de Angola was the 23rd edition of the Taça de Angola, the second most important and the top knock-out football club competition following the Girabola. Sonangol do Namibe beat Primeiro de Agosto 2âÂÂ0 in the final to secure its second title.
The winner qualified to the 2005 CAF Confederation Cup.
The knockout rounds were played according to the following schedule: