The 2021–22 Taça de Portugal (also known as Taça de Portugal Placard for sponsorship reasons) was the 82nd edition of the Taça de Portugal, the premier knockout competition in Portuguese football.A total of 154 clubs competed in this edition, including all teams from the top four tiers of the Portuguese football league system – excluding reserve or B teams, which are not eligible – and representatives of the fifth-tier District leagues and cups.