| 1. Round | 05/08/2023 | Charlton Athletic | - | Leyton Orient | 1:0 | ||||
| 2. Round | 12/08/2023 | Peterborough United | - | Charlton Athletic | 1:0 | ||||
| 3. Round | 15/08/2023 | Charlton Athletic | - | Bristol Rovers | 1:2 | ||||
| 4. Round | 19/08/2023 | Charlton Athletic | - | Port Vale FC | 2:3 | ||||
| 5. Round | 26/08/2023 | Oxford United | - | Charlton Athletic | 2:1 |  |
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| 6. Round | 02/09/2023 | Charlton Athletic | - | Fleetwood Town | 2:1 | ||||
| 10. Round | 30/09/2023 | Shrewsbury Town | - | Charlton Athletic | 0:0 | ||||
| 11. Round | 03/10/2023 | Charlton Athletic | - | Exeter City | 4:1 | ||||
| 12. Round | 07/10/2023 | Charlton Athletic | - | Blackpool FC | 2:2 | ||||
| 14. Round | 21/10/2023 | Charlton Athletic | - | Reading FC | 4:0 | ||||
| 15. Round | 24/10/2023 | Lincoln City | - | Charlton Athletic | 3:1 | ||||
| 16. Round | 28/10/2023 | Charlton Athletic | - | Bolton Wanderers | 0:2 | ||||
| 7. Round | 31/10/2023 | Wigan Athletic | - | Charlton Athletic | 2:3 | ||||
| 17. Round | 11/11/2023 | Portsmouth FC | - | Charlton Athletic | 2:2 | ||||
| 24. Round | 26/12/2023 | Leyton Orient | - | Charlton Athletic | 1:0 | ||||
| 27. Round | 06/01/2024 | Port Vale FC | - | Charlton Athletic | 3:3 | ||||
| 30. Round | 27/01/2024 | Blackpool FC | - | Charlton Athletic | 1:1 |
Uganda
England