| 30. Jornada | 27.01.2024 | Morecambe FC | - | Colchester United | 0:1 | ||||
| 31. Jornada | 03.02.2024 | Colchester United | - | Forest Green Rovers | 3:3 |  |
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| 32. Jornada | 10.02.2024 | Harrogate Town | - | Colchester United | 1:0 | ||||
| 34. Jornada | 17.02.2024 | Colchester United | - | Accrington Stanley | 1:1 | ||||
| 35. Jornada | 24.02.2024 | Sutton United | - | Colchester United | 1:1 | ||||
| 29. Jornada | 27.02.2024 | Salford City | - | Colchester United | 1:1 | ||||
| 37. Jornada | 09.03.2024 | Barrow AFC | - | Colchester United | 2:0 | ||||
| 40. Jornada | 23.03.2024 | Mansfield Town | - | Colchester United | 1:1 | ||||
| 41. Jornada | 29.03.2024 | Colchester United | - | Newport County | 2:1 | ||||
| 42. Jornada | 01.04.2024 | Tranmere Rovers | - | Colchester United | 1:1 | |
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| 43. Jornada | 06.04.2024 | Colchester United | - | Wrexham AFC | 1:2 | ||||
| 36. Jornada | 09.04.2024 | Colchester United | - | Stockport County | 1:2 | ||||
| 44. Jornada | 13.04.2024 | Crawley Town | - | Colchester United | 2:3 | ||||
| 33. Jornada | 16.04.2024 | Colchester United | - | Grimsby Town | 2:0 |
Inglaterra