| 28. Round | 20/01/2024 | Swansea City | - | Southampton FC | 1:3 | ||||
| 30. Round | 03/02/2024 | Rotherham United | - | Southampton FC | 0:2 | ||||
| 31. Round | 10/02/2024 | Southampton FC | - | Huddersfield Town | 5:3 |  |
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| 32. Round | 13/02/2024 | Bristol City | - | Southampton FC | 3:1 | ||||
| 33. Round | 16/02/2024 | West Bromwich Albion | - | Southampton FC | 0:2 | ||||
| 29. Round | 20/02/2024 | Southampton FC | - | Hull City | 1:2 | ||||
| 34. Round | 24/02/2024 | Southampton FC | - | Millwall FC | 1:2 | ||||
| 35. Round | 02/03/2024 | Birmingham City | - | Southampton FC | 3:4 | ||||
| 37. Round | 09/03/2024 | Southampton FC | - | Sunderland AFC | 4:2 | |
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| 40. Round | 01/04/2024 | Ipswich Town | - | Southampton FC | 3:2 | ||||
| 41. Round | 06/04/2024 | Blackburn Rovers | - | Southampton FC | 0:0 | ||||
| 42. Round | 09/04/2024 | Southampton FC | - | Coventry City | 2:1 | ||||
| 36. Round | 16/04/2024 | Southampton FC | - | Preston North End | 3:0 | ||||
| 44. Round | 20/04/2024 | Cardiff City | - | Southampton FC | 2:1 | ||||
| 38. Round | 23/04/2024 | Leicester City | - | Southampton FC | 5:0 | ||||
| 46. Round | 04/05/2024 | Leeds United | - | Southampton FC | 1:2 | |
England