Belgium national under-21 football team
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 UEFA European Under-21 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.
Current squad
The following players were called up for the 2027 UEFA European Under-21 Championship qualification matches against [Austria national under-21 Football (soccer)|football team|Austria] on 14 November 2025 respectively.Caps and goals correct as of 14 November 2025, against Austria. Names in bold denote players who have been capped for the senior team.
Recent call-ups
The following players have been called up and remain eligible.Statistics
Most capped players
| # | Name | Career | Caps | Goals |
| 1 | Jean-François Gillet | 1996–2002 | 36 | 0 |
| 2 | Thomas Chatelle | 1999–2003 | 28 | 4 |
| 2 | Maarten Martens | 2003–2007 | 28 | 7 |
| 4 | Faris Haroun | 2004–2008 | 24 | 4 |
| 4 | Hugo Siquet | 2021–2024 | 24 | 0 |
| 6 | Siebe Schrijvers | 2016–2019 | 23 | 4 |
| 7 | Tom De Mul | 2004–2008 | 21 | 4 |
| 7 | Wout Faes | 2017–2020 | 21 | 0 |
| 7 | Gunter Van Handenhoven | 1997–1999 | 21 | 1 |
| 10 | Jonathan Blondel | 2002–2007 | 20 | 4 |
| 10 | Éric Deflandre | 1992–1995 | 20 | 1 |
Source: Belgian Football Federation
Top goalscorers
| # | Player | Career | Goals | Caps | Average |
| 1 | Loïs Openda | 2019–2023 | 13 | 18 | |
| 2 | Kevin Vandenbergh | 2003–2005 | 12 | 14 | |
| 3 | Cédric Roussel | 1997–1999 | 10 | 12 | |
| 4 | Wesley Sonck | 1997–1999 | 8 | 11 | |
| 5 | Michy Batshuayi | 2012–2014 | 7 | 13 | |
| 5 | Landry Dimata | 2016–2018 | 7 | 12 | |
| 5 | Maarten Martens | 2003–2007 | 7 | 28 | |
| 5 | Ronny Martens | 1978–1984 | 7 | 14 | |
| 5 | Sven Vermant | 1993–1995 | 7 | 8 | |
| 5 | Jeanvion Yulu-Matondo | 2005–2008 | 7 | 17 |
Source: Belgian Football Federation