The 1922–23 Luxembourg Cup was the second edition of Luxembourg's knockout football tournament. It began with the First Round on 3 September 1922 and concluded with the Final on 22 April 1923.
First round
The First Round matches were played on 3 September 1922. ;Notes • Note 1: Match was won by forfeit. == Second round ==
Second round
The Second Round matches were played on 1 October 1922. == Third round ==
Third round
The Third Round matches were played on 3 December 1922. ;Notes • Note 2: Match was won by forfeit. == Quarter-final==
Quarter-final
The quarter-final matches were played on 7 January 1923. ==Semi-final==
Semi-final
The semi-final matches were played on 15 April 1923. ==Final==
Final
The Final was played on 22 April 1923. ==References==