2011–12 Ligue 1
The 2011–12 Ligue 1 season was the 74th since its establishment. Lille were the defending champions. The league schedule was announced on 31 March 2011 and the fixtures were determined on 10 June. The season began on 6 August 2011 and ended on 20 May 2012. The winter break was in effect from 22 December 2011 to 14 January 2012.
On 20 May 2012, the final day of the league season, Montpellier clinched its first-ever league title after defeating Auxerre 2–1 at the Stade de l'Abbé-Deschamps. Montpellier was the fifth different club to win Ligue 1 since the 2007–08 season and qualified for the UEFA Champions League for the first time in its history. Paris Saint-Germain and Lille were the country's other Champions League participants, while Lyon, Bordeaux, and Marseille represented France in the UEFA Europa League. Lyon did not participate in UEFA's top football club competition for the first time in 12 years.
Auxerre, Dijon, and Caen were relegated to Ligue 2. Auxerre returned to the second division after 32 consecutive years playing in Ligue 1. Prior to the 2011–12 season, the club had never suffered relegation from the country's top division. Dijon returned to the second division after only one season in Ligue 1, while Caen fell to the second tier after two years in the first division.
Teams
There were three promoted teams from Ligue 2, replacing the three teams that were relegated from Ligue 1 following the 2010–11 season. A total of 20 teams competed in the league with three clubs suffering relegation to the second division, Ligue 2. All clubs that secured Ligue 1 status for the season were subject to approval by the DNCG before becoming eligible to participate.Arles-Avignon was the first club to suffer relegation from the first division to Ligue 2. The club's impending drop occurred on 17 April 2011 following the team's 2–0 defeat to AS Monaco. The negative result made it mathematically impossible for Arles to seize the 17th position in the table, which would have allowed the club to remain in Ligue 1. Arles-Avignon made its return to Ligue 2 after only a year's spell in the top division of French football. On 15 May, Lens were relegated from the first division to Ligue 2 after its 1–1 draw with Monaco. Lens returned to Ligue 2 for the first time since the 2008–09 season when the club finished as champions of the league. On the final day of the Ligue 1 season, Monaco suffered relegation to the second division after losing 2–0 to Lyon. The club's appearance in Ligue 2 was its first since 1976.
Evian became the first club from Ligue 2 to achieve promotion to Ligue 1 after its 2–1 victory over Reims on 20 May 2011. Evian made its debut in the first division and, similar to Arles-Avignon the previous season, the club's ascension to the first division is notable due in part to the fact that it has achieved successive promotions in four straight seasons. On the final day of the Ligue 2 season, both Dijon and Ajaccio earned berths in the first division after posting positive results in their respective matches. Dijon was promoted despite losing on the match day and, similar to Évian, made its debut in the top division of French football. Ajaccio returned to Ligue 1 after five seasons in the second division.
Stadia and locations
| Club | Location | Venue | Capacity | Average attendance |
| Ajaccio | Stade François Coty | 10,660 | 6,338 | |
| Auxerre | Stade de l'Abbé-Deschamps | 24,493 | 11,879 | |
| Bordeaux | Stade Chaban-Delmas | 34,462 | 20,712 | |
| Brest | Stade Francis-Le Blé | 16,000 | 13,542 | |
| Caen | Stade Michel d'Ornano | 21,500 | 15,280 | |
| Dijon | Stade Gaston Gérard | 15,998 | 13,597 | |
| Annecy | Parc des Sports | 15,600 | 11,855 | |
| Villeneuve-d'Ascq | Lille Métropole">Lille OSC">Lille Métropole | 18,185 | 16,969 | |
| Lorient | Stade du Moustoir | 18,890 | 15,594 | |
| Lyon | Stade de Gerland | 41,842 | 33,108 | |
| Marseille | Stade Vélodrome1 | 42,000 | 40,455 | |
| Montpellier | Stade de la Mosson | 32,900 | 17,492 | |
| Tomblaine | Stade Marcel Picot | 20,085 | 15,328 | |
| Nice | Stade du Ray | 17,415 | 9,133 | |
| Paris | Parc des Princes | 48,712 | 42,892 | |
| Rennes | Stade de la Route de Lorient | 31,127 | 20,725 | |
| Saint-Étienne | Stade Geoffroy-Guichard2 | 26,747 | 21,409 | |
| Montbéliard | Stade Auguste Bonal | 20,005 | 13,826 | |
| Toulouse | Stadium Municipal | 35,470 | 22,033 | |
| Valenciennes | Stade du Hainaut | 25,000 | 15,226 |
Personnel and kits
Note: Flags indicate national team as has been defined under FIFA eligibility rules. Players and managers may hold more than one non-FIFA nationality.| Team | Manager | Captain | Kit Manufacturer | Shirt sponsors | Shirt sponsors | Shirt sponsors | Shorts sponsors | ||||||||||||
| Ajaccio |  sortname|Olivier|PantaloniOwnership changes
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sortname|Dennis|Oliech