1998–99 Polish Cup

The 1998–99 Polish Cup was the forty-fifth season of the annual Polish cup competition. It began on 24 July 1998 with the preliminary round and ended on 13 June 1999 with the Final, played at Stadion Miejski, Poznań. The winners qualified for the first round of the UEFA Cup. Amica Wronki were the defending champions.

Preliminary round
The matches took place on 24 July 1998.


 * }

Round 1
The matches took place between 26 and 30 July 1998.


 * }


 * Notes
 *  Note 1: The match between Jagiellonia Białystok and Biała Podlaska (0:1) was awarded in favor of Jagiellonia.

Round 2
The matches took place on 11, 12 and 19 August 1998.


 * }


 * Notes
 *  Note 1: WKP Włocławek withdrew from the competition.
 *  Note 2: Okocimski KS Brzesko withdrew from the competition.
 *  Note 3: Sokół Tychy withdrew from the competition.

Round 3
The matches took place on 23, 29 and 30 September 1998.

! colspan="3" style="background:cornsilk;"|23 September 1998

! colspan="3" style="background:cornsilk;"|29 September 1998

! colspan="3" style="background:cornsilk;"|30 September 1998


 * }


 * Notes
 *  Note 1: Stal Stalowa Wola withdrew from the competition.

Round 4
The matches took place on 10, 13 and 14 October 1998.

! colspan="3" style="background:cornsilk;"|10 October 1998

! colspan="3" style="background:cornsilk;"|13 October 1998

! colspan="3" style="background:cornsilk;"|14 October 1998


 * }

Round 5
The matches took place on 7 November 1998.

! colspan="3" style="background:cornsilk;"|7 November 1998


 * }

Quarter-finals
The first legs took place on 10 March, when the second legs took place on 14 April 1999.


 * }

Semi-finals
The first legs took place on 4 and 5 May, when the second legs took place on 19 May 1999.


 * }