1973–74 Algerian Championnat National

The 1973–74 Algerian Championnat National was the 12th season of the Algerian Championnat National since its establishment in 1962. A total of 16 teams contested the league, with JS Kawkabi as the defending champions.

Promotion and relegation
Teams promoted from Algerian Division 2 1973–1974
 * USM Alger
 * USM Khenchela
 * MC Saïda

Teams relegated to Algerian Division 2 1974–1975
 * JSM Tiaret
 * ASM Oran
 * WA Tlemcen