The 2012 European Le Mans Series was the ninth season of the Automobile Club de l'Ouest's European Le Mans Series (previously known as simply Le Mans Series). Championship titles were awarded in five categories, with the Le Mans Series shifting its categories following its separation from the FIA World Endurance Championship. LMP1 cars were dropped due to most teams entering the FIA World Endurance Championship while a new GTC category was created to allow single make grand tourer cars and FIA GT3s to compete in endurance races. However, there were no GTC cars that competed during the season.
Due to the numerous issues the season was reduced to just three rounds, starting in Le Castellet, France on 1 April and ended at Braselton, Georgia, United States, on 20 October.