1999–2000 Slovak Superliga
The 1999–2000 Slovak Superliga was the seventh season of first-tier football league in Slovakia, since its establishment in 1993. This season started on 24 July 1999 and ended on 17 May 2000. ŠK Slovan Bratislava are the defending champions.
Format changes
The season was the last one in which 16 teams competed, as Mars superliga decided that the league would be reduced to 10 teams the following season. Therefore, seven teams were relegated to the 2. Liga and only one was promoted from the 2. Liga.Teams
A total of 16 teams was contested in the league, including 14 sides from the 1998–99 season and two promoted from the 2. liga.FC Rimavská Sobota and BSC JAS Bardejov was relegated to the 1999–2000 2. Liga. The two relegated teams were replaced by FK DAC 1904 Dunajská Streda and FK VTJ Koba Senec.
Stadiums and locations
| Team | Home city | Stadium | Capacity |
| 1. HFC Humenné | Humenné | Chemlon Stadion | 10,000 |
| 1. FC Košice | Košice | Lokomotíva Stadium | 9,000 |
| Artmedia Petržalka | Petržalka | Štadión Petržalka | 7,500 |
| DAC 1904 Dunajská Streda | Dunajská Streda | Mestský štadión - DAC Dunajská Streda | 16,410 |
| Dukla Banská Bystrica | Banská Bystrica | SNP Stadium | 10,000 |
| Inter Slovnaft Bratislava | Bratislava | Štadión Pasienky | 12,000 |
| FC Nitra | Nitra | Štadión pod Zoborom | 11,384 |
| MFK Baník Prievidza | Prievidza | Futbalový štadión Prievidza | 6,000 |
| MFK SCP Ružomberok | Ružomberok | Štadión MFK Ružomberok | 4,817 |
| MŠK Žilina | Žilina | Štadión pod Dubňom | 11,181 |
| Ozeta Dukla Trenčín | Trenčín | Štadión na Sihoti | 4,500 |
| Slovan Bratislava | Bratislava | Tehelné pole | 30,085 |
| Spartak Trnava | Trnava | Štadión Antona Malatinského | 18,448 |
| Tatran Prešov | Prešov | Tatran Štadión | 14,000 |
| VTJ Koba Senec | Senec | Koba Senec Stadion | 5,000 |
| ZTS Kerametal Dubnica | Dubnica | Štadión Zimný | 5,450 |