| Hazfi Cup | |
| Year: | 2005–06 |
| Country: | Iran |
| Num Teams: | 32 |
| Champions: | Sepahan |
| Count: | 2 |
| Runner-Up: | Persepolis |
| Matches: | 32 |
| Goals: | 68 |
| Prevseason: | 2004–05 |
| Nextseason: | 2006–07 |
The 2005–06 Hazfi Cup was the 19th staging of Iran's football knockout competition organised annually by the Football Federation Islamic Republic of Iran.
Saba Qom were the defending champions. They were knocked out in the semi-finals, losing 3–1 to the eventual champions Sepahan.
See main article: 2006 Hazfi Cup Final.
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