2021–22 Luxembourg Cup

The 2021–22 Luxembourg Cup was the 97th year of the football knockout tournament in Luxembourg. The cup began on 8 September 2021. The winner of the cup has earned a place in the 2022–23 UEFA Europa Conference League.
The previous season's cup was abandoned due to the COVID-19 pandemic in Luxembourg.

Preliminary round

Seven preliminary round matches were played on 8 September 2021.

First round

Thirty-two first round matches were played on 11 and 12 September 2021.

Second round

Thirty-two second round matches were played on 12 and 13 October 2021.

Third round

Sixteen third round matches were played on 30 and 31 October 2021.

Fourth round

Eight fourth round matches were played on 6 April 2022.

Quarter-final

Four quarter-final matches were played on 20 April 2022.

Semi-final

Two semi-final matches were played on 11 May 2022.