2011–12 Slovak Cup
The 2011–12 Slovak Cup, also known as Slovnaft Cup for sponsorship reasons, was the 43rd edition of the competition. As in the previous year, 53 clubs have been part in the tournament.
The winners of the competition qualify for the second qualifying round of the 2012–13 UEFA Europa League.
Participating teams
;Corgoň Liga- AS Trenčín
- DAC Dunajská Streda
- Dukla Banská Bystrica
- MFK Košice
- FC Nitra
- MFK Ružomberok
- FK Senica
- Slovan Bratislava
- Spartak Trnava
- 1. FC Tatran Prešov
- ViOn Zlaté Moravce
- MŠK Žilina
- MFK Dubnica
- FC Petržalka 1898
- FK Moldava
- Tatran Liptovský Mikuláš
- SFM Senec
- LAFC Lučenec
- Zemplín Michalovce
- MFK Dolný Kubín
- MŠK Rimavská Sobota
- Spartak Myjava
- Šport Podbrezová
- MFK Ružomberok B
- Lokomotíva Zvolen
- Odeva Lipany
- FK Spišská Nová Ves
- Lokomotíva Košice
- Goral Stará Ľubovňa
- Baník Ružiná
- MFK Vranov nad Topľou
- Slavoj Trebišov
- Partizán Bardejov
- ŠK Kremnička
- FK Poprad
- OTJ Moravany
- PŠC Pezinok
- FK Slovan Duslo Šaľa
- OFK Dunajská Lužná
- Slovan Nemšová
- Spartak Vráble
- ŠKF Sereď
- FKM Nové Zámky
- ŠTK Šamorín
- MFK Vrbové
- MFK Topoľčany
- FK Púchov
- AFC Nové Mesto nad Váhom
- Sokol Dolná Ždaňa
;4. liga