2004–05 Slovenian Football Cup

The 2004–05 Slovenian Football Cup was the 14th season of the Slovenian Football Cup, Slovenia's football knockout competition. The tournament system was changed for this season. 20 lower league teams played in the first round, two last placed Slovenian PrvaLiga teams joined in the second and the rest in the Round of 16. The final was held as a single-legged match.

2003–04 Slovenian PrvaLiga members

 * Celje
 * Domžale
 * Drava Ptuj
 * Dravograd
 * Gorica
 * Koper
 * Ljubljana
 * Maribor
 * Mura
 * Olimpija
 * Primorje
 * Šmartno

Qualified through MNZ Regional Cups

 * MNZ Ljubljana: Svoboda, Factor, Krka
 * MNZ Maribor: Železničar Maribor, Duplek, Paloma
 * MNZ Celje: Rudar Velenje, Krško
 * MNZ Koper: Portorož Piran, Izola
 * MNZ Nova Gorica: Tolmin, Brda
 * MNZ Murska Sobota: Veržej, Tišina
 * MNZ Lendava: Nafta Lendava, Hotiza
 * MNZG-Kranj: Triglav Kranj, Jesenice
 * MNZ Ptuj: Aluminij, Zavrč

First round

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Second round

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Round of 16

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Quarter-finals

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Semi-finals

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