1965–66 Algerian Championnat National
| Season | 1965–66 |
|---|---|
| Dates | 19 September 1965 – 19 June 1966 |
| 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 1965–66 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.