2005–06 Iran Pro League
The 2005–06 Iran Pro League was the 23rd season of Iran's Football League and fifth as Iran Pro League since its establishment in 2001. Foolad were the defending champions. The season featured 14 teams from the 2004–05 Iran Pro League and two new teams promoted from the 2004–05 Azadegan League: Shahid Ghandi as champions and Rah Ahan as runner-up. The league started on 2 September 2005 and ended on 21 April 2006. Esteghlal won the Pro League title for the first time in their history. A total of 240 matches in the Pro League yielded 538 goals during the season.
Teams
Sixteen teams competed in the league – the top fourteen teams from the previous season and the two teams promoted from the Azadegan League. The promoted teams were Shahid Ghandi Yazd and Rah Ahan Tehran. They replaced Paykan and Pegah, who were relegated to the Azadegan League.| Team | Location | Stadium | Capacity |
| Aboomoslem | Mashhad | Samen Stadium | 27,000 |
| Esteghlal | Tehran | Azadi Stadium | 95,225 |
| Esteghlal Ahvaz | Ahvaz | Takhti Ahvaz | 10,000 |
| Fajr Sepasi Shiraz | Shiraz | Hafezieh Stadium | 50,000 |
| Foolad | Ahvaz | Foolad Arena | 30,655 |
| Malavan | Bandar-e Anzali | Sirous Ghayeghran Stadium | 15,559 |
| PAS Tehran | Tehran | Shahid Dastgerdi Stadium | 8,250 |
| Persepolis | Tehran | Azadi Stadium | 95,225 |
| Rah Ahan Tehran | Tehran | Shahid Derakhshan Stadium | 12,000 |
| Saipa | Tehran | Shahid Dastgerdi Stadium | 8,250 |
| Saba Battery | Teheran | Shahid Derakhshan Stadium | 12,000 |
| Sepahan | Isfahan | Naghsh-e Jahan Stadium | 75,000 |
| Shahid Ghandi Yazd | Yazd | Shahid Nassiri Stadium | 15,000 |
| Shamoushak Noshahr | Nowshahr | Shohada-ye Nowshahr Stadium | 6,000 |
| Zob Ahan Esfahan | Fuladshahr | Foolad Shahr Stadium | 20,000 |
Final classification
Player statistics
Top goalscorers
| Rank | Player | Club | Goals | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1 |  Cards
|