| Irish Cup | |
| Year: | 1882–83 |
| Country: | Ireland |
| Num Teams: | 18 |
| Defending Champions: | Queen's Island |
| Winners: | Cliftonville |
| Count: | 1 |
| Second: | Ulster |
| Matches: | 18 |
| Goals: | 81 |
| Prev Season: | 1881–82 |
| Next Season: | 1883–84 |
The 1882–83 Irish Cup was the 3rd edition of the Irish Cup, the premier knock-out cup competition in Irish football. The competition ended on 5 May 1883 with the final.[1]
Cliftonville won the tournament for the 1st time, defeating Ulster 5–0 in the final.[2] The holders Queen's Island were eliminated in the semi-finals.
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1 After this match the decision was taken to grant both teams a bye into the third round.
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