The Portuguese Roller Hockey First Division (Portuguese: Campeonato Nacional da Primeira Divisão de Hóquei em Patins or simply 1ª Divisão; literally: Roller Hockey First Division National Championship) is the premier roller hockey league in Portugal.

Porto are the current champions and also the record winners, with 25 titles.

The bottom three teams are relegated to the second-tier Portuguese Roller Hockey Second Division.

Below are listed the champions, runners-up and third-placed teams per season.

The cumulative number of titles is shown between brackets.