Transfers snapshot
- Middlesbrough U23 has 14 recorded transfers. (8 in, 6 out).

| Player | Direction | Date | Type | From | To |
|---|---|---|---|---|---|
| Out | 2023-01-03 | Loan | |||
| In | 2022-06-01 | N/A | |||
| Out | 2021-11-06 | Loan | |||
| Out | 2021-01-14 | Free | |||
| Out | 2020-11-06 | Loan | |||
| In | 2020-07-01 | N/A | |||
| Out | 2019-07-01 | Loan | |||
| In | 2019-01-01 | N/A | |||
| In | 2018-07-01 | N/A | |||
| Out | 2017-07-01 | N/A | |||
| In | 2017-07-01 | Free | |||
| In | 2017-04-01 | N/A | |||
| In | 2016-08-01 | N/A | |||
| In | 2016-06-01 | N/A |