| Season: | 2005–06 |
| Competition: | Iraqi Premier League |
| Winners: | Al-Zawraa (11th title) |
| Continentalcup1: | AFC Champions League |
| Continentalcup1 Qualifiers: | Al-Zawraa Al-Najaf |
| Continentalcup2: | Arab Champions League |
| Continentalcup2 Qualifiers: | Erbil |
| Relegated: | Al-Karkh Ararat Al-Samawa Al-Kadhimiya Zakho Al-Kut Al-Sulaikh Al-Amana |
| League Topscorer: | Sahib Abbas (17 goals) |
| Biggest Home Win: | (4 March 2006) |
| Biggest Away Win: | (9 December 2005) (3 March 2006) |
| Highest Scoring: | (9 December 2005) (4 March 2006) (26 March 2006) |
| Prevseason: | 2004–05 |
| Nextseason: | 2006–07 |
The 2005–06 Iraqi Premier League kicked off on October 28, 2005. The 28 teams were split into four groups of seven. At the end of the group stage, the top three teams from each group (a total of 12 teams) advanced to the Elite Stage. In the Elite Stage, these 12 teams were split into four groups of three, with teams playing home and away against each team in their group respectively. The top team in each of the four groups moved on to the semi-finals, followed by a third place match and the final. Al-Zawraa won the league without losing a match.[1]
Al-Najaf won 5–2 on aggregate
Al-Zawraa won 3–1 on aggregate
| GK | 30 |  Sarmad Rasheed | ||
| DF | 2 | Haidar Mahmoud (c) | ||
| DF | 3 | Yassir Raad | ||
| DF | 28 | |||
| DF | 14 | |||
| MF | 18 | Haitham Kadhim | ||
| MF | 16 | |||
| MF | 13 | |||
| MF | 24 | |||
| FW | 12 | |||
| FW | 8 | Husham Mohammed | ||
| Substitutions: | ||||
| FW | 15 | |||
| MF | 5 | |||
| FW | 10 | |||
| Manager: | ||||
| Salih Radhi | ||||
| GK | 21 | Jassim Mohammed Hamad | ||
| DF | 3 | Uday Omran | ||
| DF | 4 | Haidar Aboodi | ||
| DF | 5 | Nabeel Abbas | ||
| DF | 7 | Chasib Sultan | ||
| MF | 25 | Hatim Sahib | ||
| MF | 18 | Dhia Faleh | ||
| MF | 6 | |||
| MF | 22 | Saeed Mohsen | ||
| FW | 13 | Falah Hassan (c) | ||
| FW | 17 | Yassir Abdul-Razzaq | ||
| Substitutions: | ||||
| FW | 29 | Ali Mohammed | ||
| DF | 12 | |||
| DF | 18 | Zaman Jawad | ||
| Manager: | ||||
| Abdul-Ghani Shahad | ||||
Match rules
| Team | Qualification | ||||
|---|---|---|---|---|---|
| 1 | Al-Zawraa | 19 | 45 | 78.9% | 2007 AFC Champions League |
| 2 | Al-Najaf | 19 | 30 | 52.6% | 2007 AFC Champions League |
| 3 | Erbil | 19 | 28 | 49.1% | 2006–07 Arab Champions League |
| 4 | Al-Quwa Al-Jawiya | 19 | 30 | 52.6% |
| Pos | Scorer | Goals | Team |
|---|---|---|---|
| 1 | Sahib Abbas | 17 | Karbala |
| 2 | Mustafa Karim | 14 | Al-Shorta |
| 3 | Husham Mohammed | 9 | Al-Zawraa |
| 4 | Ahmed Ali Kareem | 7 | Al-Samawa |
| Alaa Kalaf | Al-Talaba | ||
| Yassir Abdul-Razzaq | Al-Najaf | ||
| Alaa Kadhim | Al-Talaba | ||
| Nawaf Falah | Al-Minaa | ||
| Qusay Abdul-Wahid | Erbil |
See main article: List of Iraq Stars League hat-tricks.
| Player[2] | For ! | Against | Result | Date | |
|---|---|---|---|---|---|
| | 3–0 | ||||
| | 4–0 | ||||
| | 4–2 | ||||
| | 5–0 | ||||
| | 6–0 | ||||
| | 3–1 |