The 1998–99 Ukrainian Cup was the eighth annual season of Ukraine's football knockout competition, also known as Kubok of Ukraine.
The Cup began with a Preliminary Round .
The winners of this competition will enter as Ukraine's Cup Winner representative in the UEFA Cup for 1999–2000 season.
There was a single game between two Ternopil Oblast teams on August 1, 1998.
The final was held at the NSC Olimpiysky on May 30, 1999, in Kyiv.