The 2022–23 UEFA Youth League knockout phase began on 7 February 2023 with the play-off round and concluded with the final on 24 April 2023 at Stade de Genève in Geneva, Switzerland, to decide the champions of the 2022–23 UEFA Youth League.
[1] The semi-finals and final have been traditionally played at the Colovray Stadium in Nyon since the first edition, but for the 2022–23 edition they were moved to the Stade de Genève due to increased interest in the tournament from the supporters of the participating clubs.
[3] The draw was conducted on 13 February 2023 at 13:00 CET in the UEFA headquarters in Nyon.
[1] All four teams were qualified to the semi-finals for the first time ever, ensuring a fourth different champions in a row.
[26] The final was played on 24 April 2023 at Stade de Genève, Geneva.