1980–81 Algerian Championnat National
| Season | 1980–81 | 
|---|---|
| Champions | RS Kouba | 
| Relegated | CN Batna ESM Guelma  | 
| Matches played | 196 | 
| Goals scored | 549 (2.8 per match) | 
| Top goalscorer | Noreddine Meghichi (16 goals) | 
| Biggest home win | JE Tizi-Ouzou 9 – 0 WKF Collo | 
| Biggest away win | MP Alger 1 – 4 DNC Alger | 
| Highest scoring | JE Tizi-Ouzou 9 – 0 WKF Collo CM Belcourt 5 – 4 DNC Alger  | 
← 1979–80  1981–82 →   | |
The 1980–81 Algerian Championnat National was the 19th season of the Algerian Championnat National since its establishment in 1962. A total of 15 teams contested the league, with JE Tizi-Ouzou as the defending champions, The Championnat started on September 5, 1980. and ended on June 12, 1981.