| Name | Pos | Birth | Nat |
|---|---|---|---|
| Seny Dieng | GK | 23/11/94 | Senegal |
| Jon McLaughlin | GK | 09/09/87 | Scotland |
| Solomon Brynn | GK | 30/10/00 | England |
| Joe Wildsmith | GK | 28/12/95 | England |
| Adilson Malanda | DF | 29/10/01 | France |
| George McCormick | DF | 27/01/05 | England |
| Finley Cartwright | MF | 28/02/07 | England |
| Law McCabe | MF | 12/06/06 | England |
| Cruz Ibeh | MF | 26/01/09 | England |
| Dávid Strelec | FW | 04/04/01 | Slovakia |
| Mamadou Kaly Sene | FW | 28/05/01 | Senegal |
| Sontje Hansen | Right Winger | 18/05/00 | Curaçao |
| Hayden Hackney | Defensive Midfield | 26/06/02 | England |
| Morgan Whittaker | Right Winger | 07/01/01 | England |
| Alex Bangura | Left-Back | 13/07/99 | Sierra Leone |
| Alfie Jones | Centre-Back | 07/10/97 | England |
| Alan Browne | Central Midfield | 15/04/95 | Ireland |
| Callum Brittain | Right-Back | 12/03/97 | England |
| George Edmundson | Centre-Back | 31/08/97 | England |
| Darragh Lenihan | Centre-Back | 16/03/94 | Ireland |
| Riley McGree | Central Midfield | 02/11/98 | Australia |
| Dael Fry | Centre-Back | 30/08/97 | England |
| Luke Ayling | Right-Back | 25/08/91 | England |
| Matt Targett | Left-Back | 18/09/95 | England |
| Finley Munroe | Centre-Back | 08/02/05 | England |
| Leo Castledine | Attacking Midfield | 20/08/05 | England |
| Micah Hamilton | Left Winger | 13/11/03 | England |
| Jeremy Sarmiento | Left Winger | 16/06/02 | Ecuador |
| Alex Gilbert | Left Winger | 28/12/01 | Ireland |
| Sam Silvera | Left Winger | 25/10/00 | Australia |
| Tommy Conway | Centre-Forward | 06/08/02 | Scotland |
| Aidan Morris | Central Midfield | 16/11/01 | USA |
Middlesbrough FC
Coach: Kim Hellberg
Stadium: Riverside Stadium
Foundation: 1876