The 1898–99 County Antrim Shield was the 11th edition of the County Antrim Shield, a cup competition in Irish football.

Linfield won the tournament for the 1st time, defeating Linfield Swifts (Linfield's reserve team) 4–0 in the final replay after the original final ended in a 1–1 draw.

Results Quarter-finals

Replays

Second replays

1The match was ordered to be replayed after a protest.

Third replay

Semi-finals

Replay

1The match was ordered to be replayed after a protest.

Second replay

1The match was ordered to be replayed after a protest.

Third replay

Final

Replay

References

External links Northern Ireland - List of County Antrim Shield Winners