The 2015–16 season was Zob Ahan Football Club's 15th season in the Iran Pro League, and their 20th consecutive season in the top division of Iranian football. They also competed in the Hazfi Cup and AFC Champions League, and had their 45nd year in existence as a football club.

As of 19 January 2016Note: Flags indicate national team as defined under FIFA eligibility rules. Players may hold more than one non-FIFA nationality.

Confirmed transfers 2015–16

In: Note: Flags indicate national team as defined under FIFA eligibility rules. Players may hold more than one non-FIFA nationality.

Out: Note: Flags indicate national team as defined under FIFA eligibility rules. Players may hold more than one non-FIFA nationality.

In: Note: Flags indicate national team as defined under FIFA eligibility rules. Players may hold more than one non-FIFA nationality.

Out: Note: Flags indicate national team as defined under FIFA eligibility rules. Players may hold more than one non-FIFA nationality.

Last updated: 15 May 2016
Source: Competitions

Updated to games played on 13 May 2016.
Source: IPL Stats
Rules for classification: 1) points; 2) goal difference; 3) number of goals scored
¹Zob Ahan secured qualification for the 2017 AFC Champions League through winning the 2015–16 Hazfi Cup.
(C) = Champion; (R) = Relegated; (P) = Promoted; (E) = Eliminated; (O) = Play-off winner; (A) = Advances to a further round.
Only applicable when the season is not finished:
(Q) = Qualified to the phase of tournament indicated; (TQ) = Qualified to tournament, but not yet to the particular phase indicated; (RQ) = Qualified to the relegation tournament indicated; (DQ) = Disqualified from tournament.

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