Inter-Régions Division
Inter-Régions Division is the fourth-highest division overall in the Algerian football league system. The division has four groups based on the region of the country, which are East, West and Centre-East and Centre-West, each containing 16 teams from their respective regions. Each year the first from each group are promoted to the Ligue Nationale du Football Amateur and the last three clubs from each group are relegated to the Ligue Régional I.2018-2019 season's teams