1965–66 Yugoslav Cup

The 1965–66 Yugoslav Cup was the 19th season of the top football knockout competition in SFR Yugoslavia, the Yugoslav Cup (Kup Jugoslavije), also known as the "Marshal Tito Cup" (Kup Maršala Tita), since its establishment in 1946.

Round of 16
In the following tables winning teams are marked in bold; teams from outside top level are marked in italic script.