UEFA Euro 2020 qualifying

The UEFA Euro 2020 qualifying tournament was a football competition that was played from March 2019 to November 2020 to determine the 24 UEFA member men's national teams that advanced to the UEFA Euro 2020 final tournament, intended to be played across Europe in June and July 2020 before the tournament was delayed by a year due to the COVID-19 pandemic. The competition was linked with the 2018–19 UEFA Nations League, giving countries a secondary route to qualify for the final tournament. For the first time since 1976, no team automatically qualified for the UEFA European Championship as the host country.

The national teams of all 55 UEFA member associations entered the qualifying process, with Kosovo taking part for the first time. The group stage draw took place at the Convention Centre Dublin, Ireland, on 2 December 2018.

There was no automatic qualifying berth, and all 55 UEFA national teams, including the twelve national teams whose countries were selected to stage matches, had to compete in the qualifiers for the 24 places at the finals tournament. As the host cities were appointed by UEFA in September 2014, before qualifying, it was possible for the national teams from the host cities to fail to qualify for the finals tournament.

With the creation of the UEFA Nations League starting in 2018, the 2018–19 UEFA Nations League was linked with UEFA Euro qualifying, providing teams another chance to qualify for the tournament. The qualifying process guaranteed that at least one team from each division of the previous Nations League season would qualify for the final tournament (either directly or through the play-offs).

The main qualifying process began with the qualifying group stage in March 2019, instead of late 2018 immediately following the 2018 FIFA World Cup, and ended in November 2019. The qualifiers were played on double matchdays in March, June, September, October, and November 2019. As with the 2016 qualifying tournament, the group stage decided 20 of the 24 teams that advanced to the final tournament. Following the admission of Kosovo to UEFA in May 2016, it was announced that the 55 teams would be drawn into ten groups after the completion of the league phase of the 2018–19 UEFA Nations League, and the draw seeding would be based on the overall rankings of the 2018–19 UEFA Nations League. There were five groups of five teams, and five groups of six teams, with the four UEFA Nations League Finals participants guaranteed to be drawn into groups of five teams (so they could compete in the Nations League Finals in June 2019). The top two teams in each of the ten groups qualified for the final tournament.

Following the qualifying group stage, the qualifying play-offs took place to determine the remaining four teams for the final tournament. Unlike previous editions, the participants of the play-offs were not decided based on results from the qualifying group stage. Instead, sixteen teams were selected based entirely on their performance in the 2018–19 UEFA Nations League. These teams were divided into four paths, each containing four teams, with one team from each path qualifying for the final tournament. Each league had its own play-off path if at least four teams had not already qualified in the conventional qualifying group stage. The Nations League group winners automatically qualified for the play-off path of their league. If a group winner had already qualified through the qualifying group stage, they were replaced by the next best-ranked team in the same league. However, if there were not enough non-qualified teams in the same league, then the spot went to the next best team in the overall ranking. However, group winners could not face teams from a higher league.

Each play-off path featured two single-leg semi-finals, and one single-leg final. In the semi-finals, the best-ranked team hosted the lowest-ranked team, and the second-ranked team hosted the third-ranked team. The host of the final was drawn between the winners of the semi-final pairings. The four play-off path winners joined the twenty teams that had already qualified for the final tournament. The UEFA Executive Committee approved the use of the video assistant referee system for the play-offs during their meeting in Nyon, Switzerland on 4 December 2019, the first time the technology was used in the qualifying competition.

If two or more teams were equal on points on completion of the group matches, the following tie-breaking criteria were applied: