Tiago Cardoso Mendes, known simply as Tiago, is a Portuguese football manager and former player who played as a midfielder.

The Portugal national football team has represented Portugal in men's international football competitions since 1921. The national team is controlled by the Portuguese Football Federation (FPF), the governing body for football in Portugal. Portugal's home games are played at the Estádio Nacional stadiums in Portugal, and its primary training ground and technical headquarters, Cidade do Futebol, is located in Oeiras. The head coach of the team is Roberto Martínez, and the captain is Cristiano Ronaldo, who also holds the team records for most caps and most goals.