The Portugal Davis Cup team represents Portugal in Davis Cup tennis competition and are governed by the Federação Portuguesa de Ténis.
Portugal will compete in the Europe/Africa Zone Group I in 2014 after achieving promotion in the 2013 season. They have never played in the World Group, but reached the Play-offs in 1994.
Portugal competed in its first Davis Cup in 1925. Their first opponent was Italy, who won 4–1.
Portugal's most successful moment came in 1994 after defeating Great Britain 4–1 in the Group I of the Europe/Africa Zone and qualifying to the World Group play-offs. The team led by João Cunha e Silva, Nuno Marques and Emanuel Couto lost, however, to Croatia 4–0 (the last rubber was abandoned).
Davis Cup team in 2014 (highest ranking)