Mersin İdmanyurdu football team has finished 2010–11 season at 1st place in TFF First League.

MİY team started to first preparation camp period in Isparta, Davraz on 27 June 2011.

A third camp period is being planned because a delay in the 2011–12 Süper Lig is in the concern due to manipulation matters which TFF deals with.

Preceding to the third camp, MİY attended in a tournament in Ankara, which Ankaragücü club organized and the revenue obtained from the audience was donated to people suffering from famine in Somalia.

Three more preparation games were played before the start of the season: Mersin İdmanyurdu participated in 2011–12 Süper Lig.

The league was played as "Spor-Toto Süper Lig" in that season due to sponsorship reasons.

[12] Mersin İdmanyurdu finished 2011–12 Süper Lig season at 14th place and did not participate in play-offs but remained in the league.

Mersin İdmanyurdu (MİY) 2011–12 Süper Lig season second half game reports is shown in the following table.

Turkish Cup has been played in its 50th season with 57 teams as Ziraat Türkiye Kupası for sponsorship reasons.

[15] The drawings and results Mersin İdmanyurdu (MİY) followed in 2011–12 Turkish Cup are shown in the following table.

Mersin İdmanyurdu (MİY) 2011–12 Turkish Cup game reports is shown in the following table.

2011–12 Mersin İdmanyurdu head coaches Appearances, goals and cards count for 2011–12 Süper Lig and 2011–12 Turkish Cup games.