U21-EM - Kval 09/09 14:00 1 Kasakhstan U21 v Belgia U21 - View
U21-EM - Kval 10/10 14:00 1 Skottland U21 v Belgia U21 - View
U21-EM - Kval 10/14 14:00 1 Belgia U21 v Ungarn U21 - View

The Belgium national under-21 football team is the national under-21 football team of Belgium and is controlled by the Belgian Football Association. The team competes in the European Under-21 Football Championship, held every two years. Their biggest successes were winning the 2007–09 International Challenge Trophy and reaching the European Championship semi-finals in 2007 in the Netherlands. Thanks to the latter achievement, Belgium qualified for the football tournament at the 2008 Summer Olympics. Their current home stadium is Den Dreef in Leuven.

Belgias U21-landslag i fotball er det nasjonale fotballaget til Belgia for spillere under 21 år og reguleres av det belgiske fotballforbundet. Laget konkurrerer i UEFA European Under-21 Championship, et internasjonalt mesterskap for ungdomslandslag i Europa, og er også medlem av FIFA. Landslaget deltok i EM-sluttspill for U21-lag i 2007, 2019 og 2021.