The 2009–10 Slovak Superliga season of the Slovak Superliga, also known as Corgoň Liga due to sponsorship reasons, was the 17th edition of the league since its establishment.

ViOn Zlaté Moravce were relegated after finishing the 2008–09 season in 12th and last place.

While the First League promotees will carry the name of the former Slovak champions, the team will actually play its home matches in Senica after a merger with fourth-division side FK Senica.

The two first rounds consist of a conventional home and away round-robin schedule.

Key numbers for pairing determination (number marks position in final standings 2008–09): Updated through games played on 15 May 2010; Source:[1]