The Liga Portugal 2 (}), also known as Liga Portugal 2 SABSEG for sponsorship reasons, is the second-highest division of the Portuguese football league system. At the end of each season, the two top-finishing teams are promoted to the top-tier Primeira Liga and the two lowest-ranked teams are relegated to the third-tier league. Starting with the 2021–22 season, relegated teams will no longer compete in the Campeonato de Portugal, which will become the fourth tier, but in a newly created third-level competition named Terceira Liga (Third League).