Campeonato Nacional da I Divisão de Futsal (English: Futsal National Championship First Division), also known as Liga Placard for sponsorship reasons is the premier professional futsal league in Portugal.
Sporting CP are the current champions, having won a record 19 titles.
The quarter-finals and semi-finals are played in 1-1-1 format, with the highest-ranked team during the regular season playing at home in the first and, if needed the third game.
As of the 2020–21 season, Sport TV and Canal 11 are the official broadcasters of the league.
Both Benfica and Sporting CP home games are also broadcast on Benfica TV and Sporting TV, respectively.