The Campeonato Nacional de Infantis is a defunct Portuguese competition for teams made up of players under 13 years old. It was played between 1987 and 1997. Today only regional tournaments exist for this age group.

Winners

Season Champions 1987–88 Porto 1988–89 Benfica 1989–90 Benfica (2) 1990–91 Boavista 1991–92 Sporting CP 1992–93 Porto (2) 1993–94 Boavista (2) 1994–95 Sporting CP (2) 1995–96 Benfica (3) 1996–97 Sporting CP (3)

Performance by club Club Winners Seasons Benfica 3 1988–89, 1989–90, 1995–96 Sporting CP 3 1991–92, 1994–95, 1996–97 Porto 2 1987–88, 1992–93 Boavista 2 1990–91, 1993–94

References