Colo-Colo

Chile

Founded 1925·Champions (1991)

Colo-Colo are the only Chilean club to win the Copa Libertadores, champions in 1991 against Paraguay's Olimpia (3-0 on aggregate, a 0-0 draw in Asunción followed by a 3-0 win in Santiago). It was the first official international title ever won by a Chilean club. Founded in 1925, they did not qualify for the 2026 edition.