Middlesbrough
The Riverside Stadium Middlesbrough
The Boro
The Riverside Stadium
Middlesbrough
The Boro
Players who joined the Squad | ||||
| 01Jul | 01-Jul-24 | Ayling | DFdefender RBright back / CBcentre back | Middlsbro |
| 01Jul | 01-Jul-24 |  Morris | MFmidfielder BXbox to box midfielder | Crew 2 |
| 01Jul | 01-Jul-24 |  Burgzorg | FWforward LWleft wing | Huddersfd |
| 25Apr | 25-Apr-24 | Bilongo | MFmidfielder LMleft midfielder / LBleft back | Ebbsfleet |
Players who left the Squad | ||||
| 31May | 31-May-24 | Thomas | DFdefender LBleft back | Leicester |
| 31May | 31-May-24 | Ayling | DFdefender RBright back / CBcentre back | Middlsbro |
| 30Jun | 30-Jun-24 | Hewitson | GKgoalkeeper | Liverpool |
| 30Jun | 30-Jun-24 | Oppong | MFmidfielder | |
| 31May | 31-May-24 | O'Brien | MFmidfielder BXbox to box midfielder | Not.Forest |
| 31May | 31-May-24 | Greenwood | MFmidfielder AMattacking midfielder / STstriker | Preston |
| 30Jun | 30-Jun-24 | Popple | GKgoalkeeper | |
| 30Jun | 30-Jun-24 |  Silvera | FWforward WFeither side wing | Portsmth |
| 30Jun | 30-Jun-24 | Whelan | DFdefender CBcentre back / RBright back | Whitby |
| 30Jun | 30-Jun-24 | John | MFmidfielder AMattacking midfielder | Gateshead |
| 30Jun | 30-Jun-24 | Collins | DFdefender LBleft back | Whitby |
| 30Jun | 30-Jun-24 | Gibson | MFmidfielder RMright midfielder | |
| 30Jun | 30-Jun-24 |  McNair | DFdefender CBcentre back / DMdefensive midfielder | Sunderland |