2008–09 Slovenian Football Cup
| Tournament details | |
|---|---|
| Country | Slovenia |
| Teams | 31 |
| Final positions | |
| Champions | Interblock (2nd title) |
| Runners-up | Koper |
| Tournament statistics | |
| Matches played | 31 |
| Goals scored | 137 (4.42 per match) |
| Top goal scorer(s) | Sebastjan Cimirotič Marcos Tavares (both 4 goals) |
The 2008–09 Slovenian Football Cup was the 18th season of the Slovenian Football Cup, Slovenia's football knockout competition. It started on 2 August 2008 and ended on 30 May 2009 with the final. The defending champions were Interblock, who successfully defended the title by defeating Koper 2–1 in the final.