2013–14 Iran 2nd Division is the edition of the third tier of the Iranian football league system 2nd Division football competitive season for the Persian Gulf Cup.
In each division, two teams are promoted to Azadegan League, and three teams are relegated to Iran Football's 3rd Division plus the relegation playoff loser.
In total, the league promotes 4 teams to Azadegan League and relegates 7 teams to 3rd Division.
The League began in September 2013.
Payam Sanat Amol relegated to 2014–15 Iran Football's 3rd Division.