In addition to the domestic league, Trabzonspor participated in the Turkish Cup, the UEFA Champions League and the UEFA Europa League.
Their top scorer was Burak Yılmaz, who scored 35 goals in all competitions.
Trabzonspor's sponsor for the 2011-12 season was Türk Telekom.
Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.
Players may hold more than one non-FIFA nationality.