| Competition: | Iran Football's 2nd Division |
| Season: | 2011–12 |
| Winners: | Esteghlal Ahvaz |
| Matches: | 369 |
| Total Goals: | 885 |
| Prevseason: | 2010–11 |
| Nextseason: | 2012–13 |
2011–12 Iran 2nd Division season is the edition of third tier of the Iranian football league system's 2nd Division annual football competitive season for the Persian Gulf Cup.
The league is composed of 28 teams[1] that are divided into two geographic divisions of 14 teams each. Teams contested only other teams in their own division: once at home and once away for a total of 26 matches each.
In each group, the top two teams are promoted to Azadegan League, and bottom two teams are relegated to 3rd Division plus the relegation playoff loser. In total, the league promotes 4 teams to Azadegan League and relegates 5 teams to 3rd Division.
The football league competition started on 8 September 2011.[2] [3]
| width=200 | Team | width=100 | City | width=250 | Note |
|---|---|---|---|---|---|
| Ashian Gostar Varamin | Varamin | ||||
| Choka Talesh | Talesh | ||||
| Datis Lorestan | Khorramabad | ||||
| Gostaresh Foolad Sahand | Sahand | ||||
| Mantagheh Vizheh Bandar Abbas | Bandar Abbas | Replaced for Aluminium Almahdi Hormozgan | |||
| Mehr Karaj | Karaj | ||||
| Naft Omidiyeh | Omidiyeh | ||||
| Pas Novin Hamedan | Hamedan | ||||
| Payam Mashhad | Mashhad | ||||
| Persepolis Borazjan | Borazjan | ||||
| Pershiaan Zanjan | Zanjan | Replaced for Shahrdari Zanjan | |||
| Sanat Naft Novin | Abadan | ||||
| Shahrdari Dezful | Dezful | Replaced for Foolad Natanz | |||
| Shahrdari Noshahr | Noshahr | Replaced for Nozhan Sari | |||
| width=250 | Team 1 | width=80 | Score | width=250 | Team 2 | width=165 | Notes |
|---|---|---|---|---|---|---|---|
| Foolad Sahand | (w/o) | Hafari Ahvaz | |||||
The loser will be relegated to 2012–13 Iran Football's 3rd Division