| Country | Scotland | ||
|---|---|---|---|
| Champions | Queen's Park F.C. | ||
| Runners-up | Vale of Leven F.C. | ||
|
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The 1889-90 Scottish Cup was the 17th playing of the Scottish Cup knockout tournament. Queen's Park beat Vale of Leven in the final. After a 1-1 draw in the original match, Queen's Park won the replay 2-1.