| Turkish Cup | |
| Year: | 1991–92 |
| Other Titles: | Türkiye Kupası |
| Country: | Turkey |
| Num Teams: | 105 |
| Winners: | Trabzonspor |
| Second: | Bursaspor |
| Matches: | 105 |
| Goals: | 364 |
| Scoring Leader: | Vedat Vatansever Murat Gerger (5 goals each) [1] |
| Prev Season: | 1990–91 |
| Next Season: | 1992–93 |
The 1991–92 Turkish Cup was the 30th edition of the tournament that determined the association football Süper Lig Turkish Cup (tr|Türkiye Kupası)[2] champion under the auspices of the Turkish Football Federation (tr|Türkiye Futbol Federasyonu; TFF). champion under the auspices of the Turkish Football Federation (tr|Türkiye Futbol Federasyonu; TFF). Trabzonspor successfully contested Bursaspor on both legs of the finals. The results of the tournament also determined which clubs would be promoted or relegated.
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