1988–89 County Antrim Shield

The 1988–89 County Antrim Shield was the 100th edition of the County Antrim Shield, a cup competition in Northern Irish football.

Bangor won the tournament for the 3rd time, defeating Glentoran 2–1 in the final. For the 3rd year running the County Antrim FA invited three clubs from County Armagh to compete (Glenavon, Newry Town and Portadown).

First round

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Quarter-finals

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Semi-finals

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