| County Antrim Shield | |
| Year: | 1986–87 |
| Num Teams: | 16 |
| Defending Champions: | Distillery |
| Winners: | Glentoran (19th win) |
| Second: | Glenavon |
| Matches: | 15 |
| Goals: | 53 |
| Prev Season: | 1985–86 |
| Next Season: | 1987–88 |
The 1986–87 County Antrim Shield was the 98th edition of the County Antrim Shield, a cup competition in Northern Irish football.[1]
Glentoran won the tournament for the 19th time, defeating Glenavon 3–0 in the final.[2] This year the County Antrim FA invited three clubs from County Armagh to compete (Glenavon, Newry Town and Portadown).[3]
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