Original Adidas football shirt AFC Ajax 2011/12

During the 2011–12 season AFC Ajax participated in the Eredivisie, the KNVB Cup, the UEFA Champions League and the UEFA Europa League. The first training took place on 27 June 2011. The traditional AFC Ajax Open Day will be held on 3 August 2011, followed by a testimonial match for the retired former Ajax goalkeeper Edwin van der Sar.

Ajax's U19 squad will play in the inaugural tournament of the NextGen series.

The first training for the 2011–12 season was held on 27 June 2011. In preparation for the new season Ajax organized a trainingsstage in Fürth, Germany. The squad from manager Frank de Boer stayed there from 11 July 2011 to 16 July 2011. During this training stage, friendly matches were played against Jahn Regensburg and 1. FC Nürnberg. Further friendly matches were played against VV Buitenpost, AZSV Aalten, FC Emmen, Brøndby and Independiente.