Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 08/2015 |  | Arnel Jakupović | FW |  | Austria Wien (A) | FK Austria (A) |
| 07/2015 |  | Thomas Dawson | GK | |||
| 07/2015 | | Brad James | GK |  | Middlesbrough FC U18 | U18 |
| 07/2015 | | Aynsley Pears | GK | | Middlesbrough FC U18 | U18 |
| 07/2015 | | Nathan Convery | DF | |||
| 07/2015 | | James Cook | DF | |||
| 07/2015 | | Hayden Coulson | DF | | Middlesbrough FC U18 | U18 |
| 07/2015 | | Matthew Elsdon | DF |  | Middlesbrough FC U21 | Middlesb. U21 |
| 07/2015 |  | Liam Hegarty | DF | |||
| 07/2015 | | Nathan McGinley | DF | | Middlesbrough FC U18 | U18 |
| 07/2015 | | Niall McGoldrick | DF | |||
| 07/2015 | | Paddy Reading | DF | |||
| 07/2015 | | Keiran Storey | DF | |||
| 07/2015 | | Danny Jardine | MF | |||
| 07/2015 | | Jack Lambert | MF | |||
| 07/2015 | | Ben Liddle | MF | |||
| 07/2015 | | Tyrone O'Neill | MF | |||
| 07/2015 | | Alex Pattison | MF | |||
| 07/2015 | | Anthony Renton | MF | |||
| 07/2015 | | Marcus Tavernier | MF | |||
| 07/2015 | | Josef Wheatley | MF | | Middlesbrough FC U21 | Middlesb. U21 |
| 07/2015 | | Jay Wilson | MF | |||
| 07/2015 | | Harry Chapman | FW | | Middlesbrough FC U18 | U18 |
| 07/2015 | | Mitchell Curry | FW | | Middlesbrough FC U18 | U18 |
| 07/2015 | | Brandon Hetherington | FW | |||
| 07/2015 | | Brandon Holdsworth | FW | |||
| 07/2015 | | Junior Mondal | FW | | Middlesbrough FC U21 | Middlesb. U21 |
| 07/2015 | | Lewis Scoble | FW | |||
| 07/2015 | | Matthew Wilson | FW | |||
| 07/2015 | | Craig Liddle | MA |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 02/2016 | | Harry Chapman | FW |  | Barnsley FC | Barnsley |