1999–2000 Turkish Cup
| Türkiye Kupası | |
|---|---|
| Tournament details | |
| Country | Turkey |
| Teams | 64 |
| Final positions | |
| Champions | Galatasaray |
| Runners-up | Antalyaspor |
| Tournament statistics | |
| Top goal scorer(s) | 15 players (3 goals each) |
The 1999–2000 Turkish Cup was the 38th edition of the annual tournament that determined the association football Süper Lig Turkish Cup (Turkish: Türkiye Kupası) champion under the auspices of the Turkish Football Federation (Turkish: Türkiye Futbol Federasyonu; TFF). Galatasaray successfully contested Antalyaspor in the final by 5–3 after extra time. The results of the tournament also determined which clubs would be promoted or relegated.