| Competition: | Algerian Championnat National |
| Season: | 1985–86 |
| Winners: | JE Tizi-Ouzou |
| Relegated: | MA Hussein Dey ESM Bel-Abbès JH Djazaïr |
| League Topscorer: | Naçer Bouiche (36 goals) |
| Biggest Home Win: | JE Tizi-Ouzou 11 - 0 JH Djazaïr |
| Highest Scoring: | JE Tizi-Ouzou 11 - 0 JH Djazaïr |
| Matches: | 380 |
| Total Goals: | 786 |
| Prevseason: | 1984–85 |
| Nextseason: | 1986–87 |
The 1985–86 Algerian Championnat National was the 24th season of the Algerian Championnat National since its establishment in 1962. A total of 20 teams contested the league, with JE Tizi-Ouzou as the defending champions.
Teams promoted from Algerian Division 2 1985-1986
Teams relegated to Algerian Division 2 1986-1987