| 31. Round | 03/02/2024 | Bolton Wanderers | - | Barnsley FC | 1:1 | ||||
| 32. Round | 10/02/2024 | Barnsley FC | - | Leyton Orient | 2:1 | ||||
| 33. Round | 13/02/2024 | Shrewsbury Town | - | Barnsley FC | 1:1 | ||||
| 35. Round | 24/02/2024 | Barnsley FC | - | Derby County | 2:1 | ||||
| 36. Round | 02/03/2024 | Wycombe Wanderers | - | Barnsley FC | 2:4 |  |
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| 13. Round | 05/03/2024 | Barnsley FC | - | Bolton Wanderers | 2:2 | ||||
| 37. Round | 09/03/2024 | Barnsley FC | - | Lincoln City | 1:5 | ||||
| 38. Round | 12/03/2024 | Carlisle United | - | Barnsley FC | 2:3 |  |
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| 39. Round | 16/03/2024 | Barnsley FC | - | Cheltenham Town | 0:0 | ||||
| 42. Round | 01/04/2024 | Burton Albion | - | Barnsley FC | 1:3 | ||||
| 40. Round | 16/04/2024 | Portsmouth FC | - | Barnsley FC | 3:2 | ||||
| 45. Round | 20/04/2024 | Blackpool FC | - | Barnsley FC | 3:2 |
Ireland