The 2007–08 Algerian Championnat National was the 46th season of the Algerian Championnat National since its establishment in 1962.
A total of 16 teams contested the league, with ES Sétif as the defending champions.
Teams promoted from Algerian Division 2 2007-2008 1 after the decision of the TAS RC Kouba was promoted to 2008–09 Algerian Championnat National.
[1] Teams relegated to Algerian Division 2 2008-2009[2]