| Turkish Cup | |
| Year: | 2004–05 |
| Other Titles: | Türkiye Kupası |
| Country: | Turkey |
| Num Teams: | 72 |
| Champions: | Galatasaray (14th title) |
| Runner-Up: | Fenerbahçe |
| Top Goal Scorer: | Alex Hakan Şükür Necati Ateş Ersen Martin Timuçin Bayazıt Samuel Johnson (4 goals each) |
| Prevseason: | 2003–04 |
| Nextseason: | 2005–06 |
The 2004–05 Turkish Cup was the 43rd edition of the annual tournament that determined the association football Super League (Süper Lig) Turkish Cup (Turkish: Türkiye Kupası)[1] champion under the auspices of the Turkish Football Federation (Turkish: Türkiye Futbol Federasyonu; TFF). Galatasaray successfully contested over their archrivals Fenerbahçe 5–1 in the final. The results of the tournament also determined which clubs would be promoted or relegated.
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See main article: 2005 Turkish Cup final.