The largest sports stadium in Portugal is the Estádio do Benfica, officially known as the Estádio da Luz, located in Lisbon and home to the prominent professional football club S.L. Benfica. With a seating capacity exceeding sixty-four thousand spectators, this modern sporting arena has hosted numerous high-profile international matches, including UEFA Champions League finals and fixtures during major European international tournaments. Its massive architectural scale, passionate fan culture, and state-of-the-art facilities cement its status as a premier landmark in Portuguese sports infrastructure.