1966–67 Irish Cup

The 1966–67 Irish Cup was the 87th edition of the Irish Cup, the premier knock-out cup competition in Northern Irish football.

Crusaders won the cup for the 1st time, defeating the holders Glentoran 3–1 in the final at Windsor Park.

First round

 * }

Replay

 * }

Second replay

 * }

Quarter-finals

 * }

Semi-finals

 * }