| County Antrim Shield | |
| Year: | 1957–58 |
| Num Teams: | 10 |
| Defending Champions: | Glentoran |
| Winners: | Linfield (23rd win) |
| Second: | Distillery |
| Matches: | 10 |
| Goals: | 25 |
| Prev Season: | 1956–57 |
| Next Season: | 1958–59 |
The 1957–58 County Antrim Shield was the 69th edition of the County Antrim Shield, a cup competition in Northern Irish football.[1]
Linfield won the tournament for the 23rd time, defeating Distillery 3–1 in the final at Solitude.[2] [3]
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