The 1977–78 County Antrim Shield was the 89th edition of the County Antrim Shield, a cup competition in Northern Irish football.
Glentoran won the tournament for the 17th time, defeating Crusaders 1–0 in the final.
Results First round
Quarter-finals
1 Match abandoned at 0-0 due to crowd trouble. Cliftonville refused to play again and tie was awarded to Glentoran.
Semi-finals
Final
References
External links Northern Ireland - List of County Antrim Shield Winners