| 4. Round | 10/03/2023 | Bray Wanderers | - | Longford Town | 0:0 | ||||
| 5. Round | 18/03/2023 | Longford Town | - | Finn Harps | 0:1 | ||||
| 6. Round | 24/03/2023 | Galway United | - | Longford Town | 1:0 | ||||
| 11. Round | 28/04/2023 | Finn Harps | - | Longford Town | 1:1 | ||||
| 12. Round | 01/05/2023 | Longford Town | - | Galway United | 1:0 |  |
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| 13. Round | 05/05/2023 | Kerry FC | - | Longford Town | 2:3 |  |
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| 14. Round | 13/05/2023 | Longford Town | - | Treaty United | 0:3 | ||||
| 15. Round | 19/05/2023 | Wexford FC | - | Longford Town | 0:3 |
Ireland