2011–12 Algerian Ligue Professionnelle 1
| Season | 2011–12 |
|---|---|
| Dates | 6 September 2011 – 22 May 2012 |
| Champions | ES Sétif (5th title) |
| Relegated | AS Khroub MC Saïda NA Hussein Dey |
| Champions League | ES Sétif JSM Béjaïa |
| Confederation Cup | USM Alger |
| Matches played | 224 |
| Goals scored | 511 (2.28 per match) |
| Top goalscorer | Mohamed Messaoud (14 goals) |
| Biggest home win | MC El Eulma 4–0 NA Hussein Dey (4 November 2011) CA Batna 5–1 MC Oran (24 December 2011) |
| Biggest away win | 2 goals (4 times) |
| Highest scoring | USM Alger 3–4 JSM Béjaïa |
| Longest winning run | CA Batna (5 games) |
| Longest unbeaten run | CA Batna (7 games) |
| Longest losing run | NA Hussein Dey (4 games) |
← 2010–11 2012–13 → | |
The 2011–12 Algerian Ligue Professionnelle 1 was the 50th season of the Algerian Ligue Professionnelle 1 since its establishment in 1962. A total of 16 teams contested the league, with ASO Chlef as the defending champions. The league started on 6 September 2011, and ended on 22 May 2012.
While the league was originally scheduled to start on 10 September 2011, the official start date will be 6 September 2011, with a match between JS Kabylie and MC Alger. The tie was moved up due to the two club's participation in African competition.