1999–2000 Slovak Superliga

Mars superliga
Season1999–2000
Dates24 July 1999 – 17 May 2000
ChampionsInter Bratislava
RelegatedVTJ Koba Senec
ZTS Kerametal Dubnica
1. HFC Humenné
FC Nitra
DAC Dunajská Streda
Dukla Banská Bystrica
Baník Prievidza
Champions LeagueInter Bratislava
UEFA Cup1. FC Košice
Slovan Bratislava
Intertoto CupOzeta Dukla Trenčín
Matches played240
Goals scored592 (2.47 per match)
Top goalscorerSzilárd Németh
(16 goals)
Biggest home winInter 7:0 Prievidza
Biggest away winSenec 0:5 Inter
Highest scoringInter 7:0 Prievidza
Trenčín 5:2 B.Bystrica
Prievidza 4:3 Petržalka
Average attendance 3,041

The 1999–2000 Slovak First Football League (known as the Mars superliga for sponsorship reasons) was the seventh season of first-tier football league in Slovakia, since its establishment in 1993. It began on 24 July 1999 and ended on 17 May 2000. ŠK Slovan Bratislava were the defending champions.