| County Antrim Shield | |
| Year: | 1950–51 |
| Num Teams: | 10 |
| Defending Champions: | Glentoran |
| Second: | Cliftonville |
| Matches: | 11 |
| Goals: | 46 |
| Prev Season: | 1949–50 |
| Next Season: | 1951–52 |
The 1950–51 County Antrim Shield was the 62nd edition of the County Antrim Shield, a cup competition in Northern Irish football.[1]
Ballymena United won the tournament for the 2nd time, defeating Cliftonville 3–0 in the final replay at Windsor Park, after the original final ended in a 2–2 draw.[2] [3]
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