| Irish Cup | |
| Year: | 1934–35 |
| Num Teams: | 16 |
| Defending Champions: | Linfield |
| Winners: | Glentoran (6th win) |
| Second: | Larne |
| Matches: | 16 |
| Goals: | 72 |
| Prev Season: | 1933–34 |
| Next Season: | 1935–36 |
The 1934–35 Irish Cup was the 55th edition of the Irish Cup, the premier knock-out cup competition in Northern Irish football.
Glentoran won the tournament for the 6th time, defeating Larne 1–0 in the second final replay at Windsor Park, after the two previous matches had finished in a draw.[1] [2]
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