| Organising body | Ligue Nationale du Football Amateur |
|---|---|
| Founded | 1963 |
| Country |  Algeria |
| Confederation | CAF (Africa) |
| Number of teams | 32 |
| Level on pyramid | 2 |
| Promotion to | Ligue Professionnelle 1 |
| Relegation to | Inter-Régions Division |
| Domestic cup(s) | Algerian Cup Algerian Super Cup |
| Current champions | Olympique Akbou ES Mostaganem (2023–24) |
| Most championships | CS Constantine USM Bel-Abbès (6 titles) |
| TV partners | FIFA+ |
| Website | Official |
| Current: 2024–25 Ligue 2 | |
The Algerian Ligue 2, also called Ligue 2 , formerly known as Ligue Professionnelle 2 and Championnat National 2, is the second highest division overall in the Algerian football league system. Administered by the Ligue Nationale du Football Amateur, it is contested by 32 clubs, divided into two groups with the two champions of each group promoted to Ligue Professionnelle 1 and the bottom 3 teams of each group relegated to the Inter-Régions Division. It was professional from 2010 to 2020.