A total of 18 teams contested the league, including 14 sides from the
2017–18 season, 2 teams relegated from the
2017–18 Primeira Liga and 2 promoted from the
2017–18 Campeonato de Portugal.
Team changes Relegated from 2017–18 Primeira Liga •
Paços de Ferreira •
Estoril Promoted from 2017–18 Campeonato de Portugal •
Farense •
Mafra Promoted to 2018–19 Primeira Liga •
Nacional •
Santa Clara Relegated to 2018–19 Campeonato de Portugal •
União da Madeira •
Sporting CP B •
Gil Vicente •
Real Stadium and locations Personnel and sponsors Coaching changes ==Season summary==