| 1. Round | 12/08/2023 | Brighton & Hove Albion | - | Luton Town | 4:1 | ||||
| 8. Round | 07/10/2023 | Luton Town | - | Tottenham Hotspur | 0:1 | ||||
| 21. Round | 12/01/2024 | Burnley FC | - | Luton Town | 1:1 | ||||
| 22. Round | 30/01/2024 | Luton Town | - | Brighton & Hove Albion | 4:0 | ||||
| 24. Round | 10/02/2024 | Luton Town | - | Sheffield United | 1:3 | ||||
| 25. Round | 18/02/2024 | Luton Town | - | Manchester United | 1:2 | ||||
| 28. Round | 09/03/2024 | Crystal Palace | - | Luton Town | 1:1 |  |
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| 17. Round | 13/03/2024 | AFC Bournemouth | - | Luton Town | 4:3 | ||||
| 29. Round | 16/03/2024 | Luton Town | - | Nottingham Forest | 1:1 |  |
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| 30. Round | 30/03/2024 | Tottenham Hotspur | - | Luton Town | 2:1 | ||||
| 31. Round | 03/04/2024 | Arsenal FC | - | Luton Town | 2:0 | ||||
| 32. Round | 06/04/2024 | Luton Town | - | AFC Bournemouth | 2:1 | ||||
| 33. Round | 13/04/2024 | Manchester City | - | Luton Town | 5:1 | ||||
| 34. Round | 20/04/2024 | Luton Town | - | Brentford FC | 1:5 | |
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| 35. Round | 27/04/2024 | Wolverhampton Wanderers | - | Luton Town | 2:1 | ||||
| 36. Round | 03/05/2024 | Luton Town | - | Everton FC | 1:1 | ||||
| 37. Round | 11/05/2024 | West Ham United | - | Luton Town | 3:1 |
England