U19 欧州選手権 予選

The 2021 UEFA European Under-19 Championship qualifying competition was a men's under-19 football competition that would have determined the seven teams joining the automatically qualified hosts Romania in the 2021 UEFA European Under-19 Championship final tournament. Players born on or after 1 January 2002 were eligible to participate.

Apart from Romania, 53 of the remaining 54 UEFA member national teams entered the qualifying competition, where the original format consisted of two rounds: Qualifying round, which would have taken place in autumn 2020, and Elite round, which would also have take place in spring 2021. However, due to the COVID-19 pandemic in Europe, UEFA announced on 13 August 2020 that after consultation with the 55 member associations, the qualifying round was delayed to March 2021, and the elite round was abolished and replaced by play-offs, with the 13 qualifying round group winners joining the top seed by coefficient ranking, Portugal (which originally received a bye to the elite round), in the play-offs in May 2021 to determine the teams qualifying for the final tournament.

On 23 February 2021, UEFA announced that, due to the COVID-19 pandemic in Europe and its effect on staging competitions, the tournament was cancelled.