The 1989–90 Yugoslav Cup was the 42nd season of the top football knockout competition in SFR Yugoslavia, the Yugoslav Cup (Serbo-Croatian: Kup Jugoslavije), also known as the "Marshal Tito Cup" (Kup Maršala Tita), since its establishment in 1946.
In total, 5,378 clubs across SFR Yugoslavia took part in the competition.
[1][2] In the following tables winning teams are marked in bold; teams from outside top level are marked in italic script.
† Match was replayed after the previous one was declared void.
In the first match, Guber Srebrenica won on penalties 3–2 after 1–1 in extra time.