The 2015–16 Slovak Cup, also known as Slovnaft Cup for sponsorship reasons, was the 47th edition of the competition.
The winners of the competition will qualify for the first qualifying round of the 2016–17 UEFA Europa League.
The matches took place on 24, 25, 26, 29 July and 5 and 6 August 2015.
Fourth round matches were played between 13, 14, 20 and 28 October 2015.
Round of 16 matches were played on 3, 4 and 11 November 2015.