1998–99 Slovenian Football Cup

The 1998–99 Slovenian Football Cup was the eighth season of the Slovenian Football Cup, Slovenia's football knockout competition.

1997–98 Slovenian PrvaLiga members

 * Beltinci
 * Celje
 * Gorica
 * Korotan Prevalje
 * Maribor
 * Mura
 * Olimpija
 * Primorje
 * Rudar Velenje
 * Vevče

Qualified through MNZ Regional Cups

 * MNZ Ljubljana: Ivančna Gorica, Kolpa, Domžale
 * MNZ Maribor: Pobrežje, Paloma, Rogoza
 * MNZ Celje: Šoštanj, Šmartno
 * MNZ Koper: Tabor Sežana, Jadran
 * MNZ Nova Gorica: Renče, Brda
 * MNZ Murska Sobota: Beltinci, Goričanka, Ižakovci
 * MNZ Lendava: Nafta Lendava, Turnišče
 * MNZG-Kranj: Triglav Kranj, Zarica
 * MNZ Ptuj: Drava Ptuj, Aluminij, Dornava

First round

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Round of 16

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Quarter-finals

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Semi-finals

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