Polish League Cup of 1977. The 1978 special edition was unofficial because of its incomplete Polish field and four invited Hungarian clubs, and is counted separately.
| Season | Cup winner | Runner-up | Trophy |
|---|---|---|---|
| 1978 | Gornik Zabrze | Zaglebie Sosnowiec Final: 2–0; unofficial special edition with an incomplete Polish field and four Hungarian clubs | — |
| 1977 | Odra Opole | Widzew Lodz Final: 3–1 | — |
