| Position | Name | Age | Birthday | Nationality |
|---|---|---|---|---|
| Midfielder | Adnan Januzaj | 29 | 1995-02-05 | Belgium |
| Defender | Alexis Saelemaekers | 25 | 1999-06-27 | Belgium |
| Midfielder | Amadou Onana | 23 | 2001-08-16 | Belgium |
| Defender | Anga Dedryck Boyata | 33 | 1990-11-28 | Belgium |
| Defender | Arthur Theate | 24 | 2000-05-25 | Belgium |
| Midfielder | Axel Witsel | 35 | 1989-01-12 | Belgium |
| Defender | Brandon Mechele | 31 | 1993-01-28 | Belgium |
| Midfielder | Charles De Ketelaere | 23 | 2001-03-10 | Belgium |
| Midfielder | Dennis Praet | 30 | 1994-05-14 | Belgium |
| Attacker | Dodi Lukébakio Ngandoli | 27 | 1997-09-24 | Belgium |
| Attacker | Dries Mertens | 37 | 1987-05-06 | Belgium |
| Attacker | Eden Hazard | 33 | 1991-01-07 | Belgium |
| Midfielder | Hans Vanaken | 32 | 1992-08-24 | Belgium |
| Defender | Jan Vertonghen | 37 | 1987-04-24 | Belgium |
| Defender | Jason Denayer | 29 | 1995-06-28 | Belgium |
| Midfielder | Kevin De Bruyne | 33 | 1991-06-28 | Belgium |
| Goalkeeper | Koen Casteels | 32 | 1992-06-25 | Belgium |
| Midfielder | Leander Dendoncker | 29 | 1995-04-15 | Belgium |
| Attacker | Leandro Trossard | 29 | 1994-12-04 | Belgium |
| Attacker | Loïs Openda | 24 | 2000-02-16 | Belgium |
| Goalkeeper | Matz Sels | 32 | 1992-02-26 | Belgium |
| Attacker | Michy Batshuayi Tunga | 31 | 1993-10-02 | Belgium |
| Attacker | Romelu Lukaku Menama | 31 | 1993-05-13 | Belgium |
| Goalkeeper | Simon Mignolet | 36 | 1988-03-06 | Belgium |
| Goalkeeper | Thibaut Courtois | 32 | 1992-05-11 | Belgium |
| Defender | Thomas Foket | 30 | 1994-09-25 | Belgium |
| Defender | Thomas Meunier | 33 | 1991-09-12 | Belgium |
| Attacker | Thorgan Hazard | 31 | 1993-03-29 | Belgium |
| Defender | Timothy Castagne | 28 | 1995-12-05 | Belgium |
| Defender | Toby Alderweireld | 35 | 1989-03-02 | Belgium |
| Defender | Wout Faes | 26 | 1998-04-03 | Belgium |
| Midfielder | Yannick Ferreira Carrasco | 31 | 1993-09-04 | Belgium |
| Midfielder | Youri Tielemans | 27 | 1997-05-07 | Belgium |
| Midfielder | Zeno Debast | 21 | 2003-10-24 | Belgium |