The 2011 Eurocup Mégane Trophy season was the seventh season of the Renault–supported touring car category, a one-make racing series that is part of the World Series by Renault.
Stefano Comini won the championship with two rounds (and four races) to go, courtesy of winning all bar one of the previous races of the year.
After featuring nine teams during the 2010 season, following the late withdrawal of Brixia Autosport, the grid featured nine teams once again in 2011.
The calendar for the 2011 season was announced on 11 October 2010, the day after the end of the 2010 season.| All of the seven rounds formed meetings of the 2011 World Series by Renault season.
Bold – Pole Italics – Fastest Lap † – Retired, but classified