The 2002–03 Slovak First Football League was the tenth season of first-tier football league in Slovakia, since its establishment in 1993.

It began on 12 July 2002 and ended on 17 June 2003.

[1] MŠK Žilina were the defending champions.

A total of 10 teams was contested in the league, including 9 sides from the 2001–02 season and one promoted from the 2.

The one relegated team were replaced by FC Spartak Trnava.