| Competition: | Algerian Championnat National |
| Season: | 1975–76 |
| Winners: | MC Alger |
| Relegated: | WA Boufarik Hamra Annaba USM Khenchela USM Bel-Abbès ASM Oran |
| League Topscorer: | Mohamed Griche (21 goals) |
| Biggest Home Win: | USM Alger 11 - 0 ASM Oran |
| Highest Scoring: | USM Alger 11 - 0 ASM Oran |
| Matches: | 240 |
| Total Goals: | 688 |
| Prevseason: | 1974–75 |
| Nextseason: | 1976–77 |
The 1975–76 Algerian Championnat National was the 14th season of the Algerian Championnat National since its establishment in 1962. A total of 16 teams contested the league, with MC Alger as the defending champions.
Teams promoted from Algerian Division 2 1975-1976
Teams relegated to Algerian Division 2 1976-1977