| Season | 1965–66 |
|---|---|
| Champions | CR Belcourt |
| Relegated |
MSP Batna JSM Skikda USM Sétif ES Mostaganem |
| Matches played | 240 |
| Goals scored | 647 (2.7 per match) |
| Top goalscorer | Abdelkader Reguig (20 goals) |
| Biggest away win | JSM Skikda 0 - 5 CR Belcourt |
| Highest scoring | NA Hussein Dey 7 - 2 ES Mostaganem |
|
← 1964–65
1966–67 →
|
|
The 1965-1966 Algerian Championnat National was the fourth season of the Algerian Championnat National since its establishment in 1962. A total of 16 teams contested the league, with CR Belcourt as the defending champions.
Teams promoted from Algerian Division 2 1965-1966
Teams relegated to Algerian Division 2 1966-1967
P = Matches played; W = Matches won; D = Matches drawn; L = Matches lost; F = Goals for; A = Goals against; GD = Goal difference; Pts = Points