The 1965–66 Yugoslav Cup was the 19th 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.
| Marshal Tito Cup | |
|---|---|
| Tournament details | |
| Country | Yugoslavia |
| Final positions | |
| Champions | OFK Belgrade (4th title) |
| Runner-up | Dinamo Zagreb |
Round of 16
editIn the following tables winning teams are marked in bold; teams from outside top level are marked in italic script.
| Tie no | Home team | Score | Away team |
|---|---|---|---|
| 1 | Aluminij Kidričevo | 0–4 | Slavonija Osijek |
| 2 | FK Bačka Bačka Palanka | 2–3 | Vardar |
| 3 | Hajduk Split | 0–0 (3–4 p) | Dinamo Zagreb |
| 4 | Rijeka | 3–1 | Partizan |
| 5 | Sloboda Tuzla | 5–0 | Mladost Smederevska Palanka |
| 6 | Sutjeska Nikšić | 3–3 (5–7 p) | OFK Belgrade |
| 7 | Trepča | 3–1 | Red Star |
| 8 | Željezničar Sarajevo | 0–1 | Srem |
Quarter-finals
edit| Tie no | Home team | Score | Away team |
|---|---|---|---|
| 1 | Dinamo Zagreb | 1–0 | Trepča |
| 2 | Slavonija Osijek | 2–1 | Rijeka |
| 3 | Srem | 1–2 | OFK Belgrade |
| 4 | Vardar | 0–0 (3–4 p) | Sloboda Tuzla |
Semi-finals
edit| Tie no | Home team | Score | Away team |
|---|---|---|---|
| 1 | OFK Belgrade | 2–0 | Sloboda Tuzla |
| 2 | Slavonija Osijek | 1–5 | Dinamo Zagreb |
Final
edit| OFK Belgrade | 6 – 2 | Dinamo Zagreb |
|---|---|---|
Skoblar  10', 43'Santrač 17', 36'Samardžić 63', 85' |
Kiš 29' Lamza 87' |
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